65 lines
2.1 KiB
TypeScript
65 lines
2.1 KiB
TypeScript
import { INDENT, INTERNAL, toHex } 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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readonly isStatic: boolean;
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// Constructor
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constructor(self: string, name: string, returnType: string, args: string, address: number, isInherited: boolean, isStatic: 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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this.isStatic = isStatic;
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}
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// Getters
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getName(separator: string = '_') {
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return this.self + separator + this.shortName;
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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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getProperty() {
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return `${INDENT}${this.getWrapperType()}::ptr_type ${this.shortName};\n`;
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}
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getWrapperType() {
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return `decltype(${this.getName()})`;
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}
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// Overwrite Helper
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#getVirtualCall(self: string = this.self) {
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return `${self}_vtable_base->${this.shortName}`;
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}
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generate(code: boolean, isVirtual: boolean, parentSelf?: string) {
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let out = '';
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if (!code) {
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out += 'extern ';
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}
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const signature = this.returnType.trim() + this.args.trim();
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const type = `${INTERNAL}Function<${signature}>`;
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out += `${type} ${this.getName()}`;
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if (code) {
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out += `(${JSON.stringify(this.getName('::'))}, `;
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if (isVirtual) {
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const parentMethod = parentSelf ? `(void *) ${this.#getVirtualCall(parentSelf)}` : 'nullptr';
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out += `&${this.#getVirtualCall()}, ${parentMethod}`;
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} else {
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out += `${this.getWrapperType()}::ptr_type(${toHex(this.address)})`;
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}
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out += `, ${INTERNAL}Thunk<${signature}>::call<&${this.getName()}>)`;
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}
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out += ';\n';
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if (!code) {
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out += `typedef ${this.getWrapperType()}::type ${this.getType()};\n`;
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}
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return out;
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}
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} |