69 lines
2.2 KiB
TypeScript
69 lines
2.2 KiB
TypeScript
import { INDENT, formatType, getArgNames } from './common';
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export class Method {
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readonly self: string;
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readonly shortName: string;
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readonly returnType: string;
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readonly args: string;
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readonly address: number;
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readonly isInherited: boolean;
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// Constructor
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constructor(self: string, name: string, returnType: string, args: string, address: number, isInherited: boolean) {
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this.self = self;
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this.shortName = name;
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this.returnType = returnType;
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this.args = args;
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this.address = address;
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this.isInherited = isInherited;
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}
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// Get Type
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getNameWithCustomSelf(self: string) {
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return `${self}_${this.shortName}`;
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}
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getName() {
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return this.getNameWithCustomSelf(this.self);
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}
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getType() {
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return `${this.getName()}_t`;
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}
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// Generate Type Definition
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generateTypedef() {
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let out = '';
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// Normal Definition
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const returnType = formatType(this.returnType);
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out += `typedef ${returnType}(*${this.getType()})${this.args};\n`;
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// Fancy Overwrite Does Not Support Varargs
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if (!this.args.includes('...')) {
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// Overwrite Helper
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out += `#define _overwrite_helper_for_${this.getName()}(method, original) \\\n`;
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out += `${INDENT}[]${this.args} { \\\n`;
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out += `${INDENT}${INDENT}${returnType.trim() === 'void' ? '' : 'return '}method(${['original'].concat(getArgNames(this.args)).join(', ')}); \\\n`;
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out += `${INDENT}}\n`;
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}
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// Return
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return out;
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}
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// Generate Variable Definition
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generateDefinition(nameSuffix?: string) {
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return `${this.getType()} ${this.getName()}${nameSuffix !== undefined ? nameSuffix : ''};\n`;
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}
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// Generate "New Method" Test
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generateNewMethodTest(parent: string | null, prefix: string, suffix: string) {
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let out = `#define _is_new_method_${this.getName()}() (`;
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if (!this.isInherited) {
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out += 'true';
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} else {
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out += `((void *) ${prefix}${this.getName()}${suffix}) != ((void *) ${prefix}${this.getNameWithCustomSelf(parent!)}${suffix})`;
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}
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out += ')\n';
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return out;
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}
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} |