Added a own declaration builder
This commit is contained in:
WolverinDEV
parent
63a5974390
commit
1d4a428284
4 changed files with 529 additions and 0 deletions
357
build/dtsgen/declarator.ts
Normal file
357
build/dtsgen/declarator.ts
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import * as ts from "typescript";
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import {SyntaxKind} from "typescript";
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if (!Array.prototype.last){
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Array.prototype.last = function(){
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if(this.length == 0) return undefined;
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return this[this.length - 1];
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};
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}
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function has_modifier<T extends ts.Modifier["kind"]>(modifiers: ts.ModifiersArray | undefined, target: T) : boolean {
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if(modifiers) {
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for(const modifier of modifiers)
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if(modifier.kind == target)
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return true;
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}
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return false;
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}
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function append_modifier<T extends ts.Modifier["kind"]>(modifiers: ts.ModifiersArray | undefined, target: T) : ts.ModifiersArray {
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if(has_modifier(modifiers, target)) return modifiers;
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return ts.createNodeArray([ts.createModifier(target as number), ...(modifiers || [])], (modifiers || {hasTrailingComma: false}).hasTrailingComma);
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}
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function remove_modifier<T extends ts.Modifier["kind"]>(modifiers: ts.ModifiersArray | undefined, target: T) : ts.ModifiersArray {
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if(!has_modifier(modifiers, target)) return modifiers;
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const new_modifiers: ts.Modifier[] = [];
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for(const modifier of (modifiers || []))
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if(modifier.kind != target)
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new_modifiers.push(modifier);
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return new_modifiers.length == 0 ? undefined : ts.createNodeArray(new_modifiers, (modifiers || {hasTrailingComma: false}).hasTrailingComma);
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}
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const has_declare = (modifiers?: ts.ModifiersArray) => has_modifier(modifiers, SyntaxKind.DeclareKeyword);
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const has_private = (modifiers?: ts.ModifiersArray) => has_modifier(modifiers, SyntaxKind.PrivateKeyword);
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const append_declare = (modifiers?: ts.ModifiersArray, flag: boolean = true) => flag ? append_modifier(modifiers, SyntaxKind.DeclareKeyword) : remove_modifier(modifiers, SyntaxKind.DeclareKeyword);
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const append_export = (modifiers?: ts.ModifiersArray, flag: boolean = true) => flag ? append_modifier(modifiers, SyntaxKind.ExportKeyword) : remove_modifier(modifiers, SyntaxKind.ExportKeyword);
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interface StackParameter {
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flag_declare: boolean,
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flag_namespace: boolean
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flag_class: boolean;
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}
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class StackParameters implements StackParameter {
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flag_declare: boolean = false;
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flag_namespace: boolean = false;
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flag_class: boolean = false;
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stack: StackParameter[] = [];
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recalculate() {
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{
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this.flag_declare = false;
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for(const layer of this.stack) {
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if(layer.flag_declare) {
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this.flag_declare = true;
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break;
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}
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}
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}
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{
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this.flag_namespace = false;
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for(const layer of this.stack) {
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if(layer.flag_namespace) {
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this.flag_namespace = true;
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break;
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}
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}
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}
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{
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this.flag_class = false;
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for(const layer of this.stack) {
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if(layer.flag_class) {
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this.flag_class = true;
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break;
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}
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}
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}
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}
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push(layer: StackParameter) {
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this.stack.push(layer);
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this.recalculate();
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}
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pop?() : StackParameter {
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const result = this.stack.pop();
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if(result)
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this.recalculate();
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return result;
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}
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}
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const generators: {[key: number]:((settings: _Settings, stack: StackParameters, node: ts.Node) => ts.Node | undefined) | undefined} = {};
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function _generate(settings: _Settings, stack: StackParameters, layer: ts.Node[], node: ts.Node) {
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//console.log(SyntaxKind[node.kind]);
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if(generators[node.kind]) {
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const result = generators[node.kind](settings, stack, node);
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if(result)
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layer.push(result);
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return;
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}
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switch(node.kind) {
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case SyntaxKind.Identifier:
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console.log("Unknown identifier %s", (<ts.Identifier>node).text);
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break;
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case SyntaxKind.SourceFile: /* yeah we have something */
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node.forEachChild(n => _generate(settings, stack, layer, n));
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break;
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case SyntaxKind.EndOfFileToken: /* oh no, we're at the end */
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break;
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default:
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console.log("Unhandled type %s", SyntaxKind[node.kind]);
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//node.forEachChild(n => _generate(settings, stack, layer, n));
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}
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}
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export interface Settings {
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remove_private?: {
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field?: boolean;
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method?: boolean;
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} | boolean;
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log?: {
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unhandled_types: boolean;
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} | boolean;
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}
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class _Settings implements Settings {
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remove_private: {
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field: boolean;
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method: boolean;
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} = {
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field: false,
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method: false
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};
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log?: {
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unhandled_types: boolean;
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} = {
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unhandled_types: false
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}
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}
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function specify_settings(settings?: Settings) : _Settings {
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const result: _Settings = new _Settings();
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Object.assign(result, settings);
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if(!settings)
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settings = {};
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if(typeof(settings.remove_private) === "boolean")
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result.remove_private = {
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field: settings.remove_private,
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method: settings.remove_private
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};
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if(typeof(settings.log) === "boolean")
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result.log = {
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unhandled_types: settings.log,
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};
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return result;
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}
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export function generate(file: ts.SourceFile, settings?: Settings) : ts.Node[]{
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const layer: ts.Node[] = [];
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const stack = new StackParameters();
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const _settings = specify_settings(settings);
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_generate(_settings, stack, layer, file);
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return layer;
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}
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export function print(nodes: ts.Node[]) : string {
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const dummy_file = ts.createSourceFile(
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"dummy_file",
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"",
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ts.ScriptTarget.ES2016,
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false,
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ts.ScriptKind.TS
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);
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const printer = ts.createPrinter({
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newLine: ts.NewLineKind.LineFeed
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});
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return printer.printList(
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ts.ListFormat.SpaceBetweenBraces | ts.ListFormat.MultiLine | ts.ListFormat.PreferNewLine,
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nodes as any,
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dummy_file
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);
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}
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/* generator impl */
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generators[SyntaxKind.ModuleBlock] = (settings, stack, node: ts.ModuleBlock) => {
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const layer = [] as ts.Node[];
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node.forEachChild(n => _generate(settings, stack, layer, n));
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return ts.createModuleBlock(layer as any);
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};
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generators[SyntaxKind.ModuleDeclaration] = (settings, stack, node: ts.ModuleDeclaration) => {
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switch (node.flags) {
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case ts.NodeFlags.Namespace:
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break;
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default:
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//throw "flag " + node.flags + " isn't supported yet!"; /* TODO wrap with more info */
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}
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stack.push({
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flag_declare: true,
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flag_namespace: true,
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flag_class: false
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});
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const body = generators[node.body.kind](settings, stack, node.body) as ts.ModuleBlock;
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stack.pop();
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return ts.createModuleDeclaration(node.decorators, append_declare(node.modifiers, !stack.flag_declare), node.name, body, node.flags);
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};
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const _generate_param_declare = (settings, stack, params: ts.NodeArray<ts.ParameterDeclaration>) => {
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const parms: any[] = [];
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for(const parm of params)
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parms.push(generators[parm.kind](settings, stack, parm));
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return parms;
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};
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/* functions */
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generators[SyntaxKind.Parameter] = (settings, stack, node: ts.ParameterDeclaration) => {
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return ts.createParameter(node.decorators, node.modifiers, node.dotDotDotToken, node.name, node.questionToken || (node.initializer ? ts.createToken(SyntaxKind.QuestionToken) : undefined), node.type, undefined);
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};
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generators[SyntaxKind.Constructor] = (settings, stack, node: ts.ConstructorDeclaration) => {
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if(settings.remove_private.method && has_private(node.modifiers)) return;
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return ts.createConstructor(node.decorators, node.modifiers, _generate_param_declare(settings, stack, node.parameters), undefined);
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};
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generators[SyntaxKind.FunctionDeclaration] = (settings, stack, node: ts.FunctionDeclaration) => {
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if(stack.flag_namespace && !has_modifier(node.modifiers, SyntaxKind.ExportKeyword)) return;
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return ts.createFunctionDeclaration(node.decorators, append_declare(node.modifiers, !stack.flag_declare), node.asteriskToken, node.name, node.typeParameters, _generate_param_declare(settings, stack, node.parameters), node.type, undefined);
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};
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generators[SyntaxKind.MethodDeclaration] = (settings, stack, node: ts.MethodDeclaration) => {
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if(settings.remove_private.method && has_private(node.modifiers)) return;
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return ts.createMethod(node.decorators, node.modifiers, node.asteriskToken, node.name, node.questionToken, node.typeParameters, _generate_param_declare(settings, stack, node.parameters), node.type, undefined);
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};
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generators[SyntaxKind.GetAccessor] = (settings, stack, node: ts.GetAccessorDeclaration) => {
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if(settings.remove_private.method && has_private(node.modifiers)) return;
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node = ts.createGetAccessor(node.decorators, node.modifiers, node.name, _generate_param_declare(settings, stack, node.parameters), node.type, undefined);
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return ts.addSyntheticLeadingComment(node, SyntaxKind.SingleLineCommentTrivia, " @ts-ignore", true);
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};
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generators[SyntaxKind.SetAccessor] = (settings, stack, node: ts.SetAccessorDeclaration) => {
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if(settings.remove_private.method && has_private(node.modifiers)) return;
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node = ts.createSetAccessor(node.decorators, node.modifiers, node.name, _generate_param_declare(settings, stack, node.parameters), undefined);
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return ts.addSyntheticLeadingComment(node, SyntaxKind.SingleLineCommentTrivia, " @ts-ignore", true);
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};
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/* variables or properties */
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generators[SyntaxKind.PropertyDeclaration] = (settings, stack, node: ts.PropertyDeclaration) => {
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if(settings.remove_private.field && has_private(node.modifiers)) return;
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return ts.createProperty(node.decorators, append_declare(node.modifiers, !stack.flag_declare), node.name, node.questionToken, node.type, undefined);
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};
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/* class types */
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generators[SyntaxKind.ClassDeclaration] = (settings, stack, node: ts.ClassDeclaration) => {
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const members = [] as ts.Node[];
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{
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stack.push({
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flag_declare: true,
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flag_namespace: false,
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flag_class: true
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});
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node.forEachChild(n => {
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if(n.kind == SyntaxKind.Identifier) return; /* class identifier */
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if(ts.isModifier(n)) return; /* we have already class modifiers */
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_generate(settings, stack, members, n)
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});
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stack.pop();
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}
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/*
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members.sort((a, b) => {
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if(a.kind > b.kind) return 1;
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if(a.kind < b.kind) return -1;
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if(a.kind == SyntaxKind.FunctionDeclaration)
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return (<ts.FunctionDeclaration>b).name.escapedText.toString().localeCompare((<ts.FunctionDeclaration>a).name.escapedText.toString());
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return 0;
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});
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*/
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return ts.createClassDeclaration(node.decorators, append_export(append_declare(node.modifiers, !stack.flag_declare), stack.flag_namespace), node.name, node.typeParameters, node.heritageClauses, members as any);
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};
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generators[SyntaxKind.InterfaceDeclaration] = (settings, stack, node: ts.InterfaceDeclaration) => {
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if(settings.remove_private.field && has_private(node.modifiers)) return;
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if(stack.flag_namespace && !has_modifier(node.modifiers, SyntaxKind.ExportKeyword)) return;
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return node;
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};
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generators[SyntaxKind.VariableDeclaration] = (settings, stack, node: ts.VariableDeclaration) => {
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return ts.createVariableDeclaration(node.name, node.type, undefined);
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};
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generators[SyntaxKind.VariableDeclarationList] = (settings, stack, node: ts.VariableDeclarationList) => {
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const decls: any[] = [];
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for(const decl of node.declarations)
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decls.push(generators[SyntaxKind.VariableDeclaration](settings, stack, decl) as any);
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return ts.createVariableDeclarationList(decls, node.flags);
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};
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generators[SyntaxKind.VariableStatement] = (settings, stack, node: ts.VariableStatement) => {
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if(settings.remove_private.field && has_private(node.modifiers)) return;
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if(stack.flag_class) {
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} else if(stack.flag_namespace) {
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if(!has_modifier(node.modifiers, SyntaxKind.ExportKeyword)) return;
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}
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return ts.createVariableStatement(append_declare(node.modifiers, !stack.flag_declare), generators[node.declarationList.kind](settings, stack, node.declarationList) as any);
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};
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generators[SyntaxKind.TypeAliasDeclaration] = (settings, stack, node: ts.TypeAliasDeclaration) => {
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return node;
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};
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generators[SyntaxKind.EnumMember] = (settings, stack, node: ts.EnumMember) => {
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return ts.createEnumMember(node.name, undefined);
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};
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generators[SyntaxKind.EnumDeclaration] = (settings, stack, node: ts.EnumDeclaration) => {
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const members: any[] = [];
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for(const member of node.members)
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members.push(generators[SyntaxKind.EnumMember](settings, stack, member));
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return ts.createEnumDeclaration(undefined, append_export(append_declare(node.modifiers, !stack.flag_declare), stack.flag_namespace), node.name, members);
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};
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90
build/dtsgen/index.ts
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90
build/dtsgen/index.ts
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import {readFileSync, writeFileSync} from "fs";
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import {isArray, isString} from "util";
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import * as ts from "typescript";
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import * as decl from "./declarator";
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import * as glob from "glob";
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import * as path from "path";
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let source_files: string[] = [];
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let exclude_files: string[] = [];
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let target_file: string = "out.d.ts";
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let verbose: boolean = false;
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let config_file: string = undefined;
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let base_path = process.cwd();
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let args = process.argv.slice(2);
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while(args.length > 0) {
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if(args[0] == "--file") {
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source_files.push(args[1]);
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args = args.slice(2);
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} else if(args[0] == "--exclude") {
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exclude_files.push(args[1]);
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args = args.slice(2);
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} else if(args[0] == "--destination") {
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target_file = args[1];
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args = args.slice(2);
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} else if(args[0] == "-v" || args[0] == "--verbose") {
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verbose = true;
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args = args.slice(1);
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} else if(args[0] == "-c" || args[0] == "--config") {
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config_file = args[1];
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base_path = path.normalize(path.dirname(config_file));
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args = args.slice(2);
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} else {
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console.error("Invalid command line option %s", args[0]);
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process.exit(1);
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}
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}
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if(config_file) {
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console.log("Loading config file");
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const json = JSON.parse(readFileSync(config_file).toString());
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if(!json) {
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console.error("Failed to parse config!");
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process.exit(1);
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}
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if(isArray(json["source_files"]))
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source_files.push(...json["source_files"]);
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if(isArray(json["exclude"]))
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exclude_files.push(...json["exclude"]);
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if(isString(json["target_file"]))
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target_file = json["target_file"];
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}
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if(verbose) {
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console.log("Base path: " + base_path);
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console.log("Input files:");
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for(const file of source_files)
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console.log(" - " + file);
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console.log("Target file: " + target_file);
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}
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const negate_files: string[] = [].concat.apply([], exclude_files.map(file => glob.sync(base_path + "/" + file))).map(file => path.normalize(file));
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let result = "";
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source_files.forEach(file => {
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glob.sync(base_path + "/" + file).forEach(_file => {
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_file = path.normalize(_file);
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for(const n_file of negate_files) {
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if(n_file == _file) {
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console.log("Skipping %s", _file);
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return;
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}
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}
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let source = ts.createSourceFile(
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_file,
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readFileSync(_file).toString(),
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ts.ScriptTarget.ES2015,
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true
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);
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console.log("Compile " + _file);
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result += "\n/* File: " + _file + " */\n" + decl.print(decl.generate(source, {
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remove_private: false
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}));
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});
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});
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writeFileSync(base_path + "/" + target_file, result);
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33
build/dtsgen/test/test_01.ts
Normal file
33
build/dtsgen/test/test_01.ts
Normal file
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@ -0,0 +1,33 @@
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function test() : string {
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return "IDK!";
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}
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class C {
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}
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function test2() : C {
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return undefined;
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}
|
||||
function test4() : D {
|
||||
|
||||
return undefined;
|
||||
}
|
||||
|
||||
namespace T {
|
||||
function C() {
|
||||
|
||||
}
|
||||
export function D() {
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
namespace T {
|
||||
namespace Y {
|
||||
function T() {}
|
||||
|
||||
export function Y() {}
|
||||
}
|
||||
}
|
||||
49
build/dtsgen/test/test_02.ts
Normal file
49
build/dtsgen/test/test_02.ts
Normal file
|
|
@ -0,0 +1,49 @@
|
|||
class A {
|
||||
constructor() {}
|
||||
|
||||
a() : void{ }
|
||||
}
|
||||
|
||||
namespace B {
|
||||
export class C {
|
||||
constructor() {}
|
||||
|
||||
a() : void{ }
|
||||
|
||||
get c() { return undefined; }
|
||||
set c(_) { }
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
declare class XXX {
|
||||
private static _audioInstances;
|
||||
private static _globalReplayScheduler;
|
||||
private static _timeIndex;
|
||||
private static _audioDestinationStream;
|
||||
static initializeAudioController(): void;
|
||||
speakerContext: AudioContext;
|
||||
private playerState;
|
||||
private audioCache;
|
||||
private playingAudioCache;
|
||||
private _volume;
|
||||
private _codecCache;
|
||||
private _timeIndex;
|
||||
private _latencyBufferLength;
|
||||
private _buffer_timeout;
|
||||
allowBuffering: boolean;
|
||||
onSpeaking: () => void;
|
||||
onSilence: () => void;
|
||||
constructor();
|
||||
initialize(): void;
|
||||
close(): void;
|
||||
playBuffer(buffer: AudioBuffer): void;
|
||||
private playQueue;
|
||||
private removeNode;
|
||||
stopAudio(now?: boolean): void;
|
||||
private testBufferQueue;
|
||||
private reset_buffer_timeout;
|
||||
volume: number;
|
||||
private applyVolume;
|
||||
codecCache(codec: number): CodecClientCache;
|
||||
}
|
||||
Loading…
Add table
Reference in a new issue