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80 lines
3.3 KiB
80 lines
3.3 KiB
3 years ago
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import type { ScopeValueSets, NameValue, ValueScope, ValueScopeName } from "./scope";
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import { _Code, Code, Name } from "./code";
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import { Scope } from "./scope";
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export { _, str, strConcat, nil, getProperty, stringify, regexpCode, Name, Code } from "./code";
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export { Scope, ScopeStore, ValueScope, ValueScopeName, ScopeValueSets, varKinds } from "./scope";
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export declare type SafeExpr = Code | number | boolean | null;
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export declare type Block = Code | (() => void);
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export declare const operators: {
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GT: _Code;
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GTE: _Code;
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LT: _Code;
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LTE: _Code;
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EQ: _Code;
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NEQ: _Code;
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NOT: _Code;
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OR: _Code;
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AND: _Code;
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ADD: _Code;
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};
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export interface CodeGenOptions {
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es5?: boolean;
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lines?: boolean;
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ownProperties?: boolean;
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}
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export declare class CodeGen {
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readonly _scope: Scope;
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readonly _extScope: ValueScope;
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readonly _values: ScopeValueSets;
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private readonly _nodes;
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private readonly _blockStarts;
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private readonly _constants;
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private readonly opts;
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constructor(extScope: ValueScope, opts?: CodeGenOptions);
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toString(): string;
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name(prefix: string): Name;
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scopeName(prefix: string): ValueScopeName;
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scopeValue(prefixOrName: ValueScopeName | string, value: NameValue): Name;
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getScopeValue(prefix: string, keyOrRef: unknown): ValueScopeName | undefined;
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scopeRefs(scopeName: Name): Code;
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scopeCode(): Code;
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private _def;
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const(nameOrPrefix: Name | string, rhs: SafeExpr, _constant?: boolean): Name;
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let(nameOrPrefix: Name | string, rhs?: SafeExpr, _constant?: boolean): Name;
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var(nameOrPrefix: Name | string, rhs?: SafeExpr, _constant?: boolean): Name;
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assign(lhs: Code, rhs: SafeExpr, sideEffects?: boolean): CodeGen;
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add(lhs: Code, rhs: SafeExpr): CodeGen;
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code(c: Block | SafeExpr): CodeGen;
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object(...keyValues: [Name | string, SafeExpr | string][]): _Code;
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if(condition: Code | boolean, thenBody?: Block, elseBody?: Block): CodeGen;
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elseIf(condition: Code | boolean): CodeGen;
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else(): CodeGen;
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endIf(): CodeGen;
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private _for;
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for(iteration: Code, forBody?: Block): CodeGen;
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forRange(nameOrPrefix: Name | string, from: SafeExpr, to: SafeExpr, forBody: (index: Name) => void, varKind?: Code): CodeGen;
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forOf(nameOrPrefix: Name | string, iterable: Code, forBody: (item: Name) => void, varKind?: Code): CodeGen;
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forIn(nameOrPrefix: Name | string, obj: Code, forBody: (item: Name) => void, varKind?: Code): CodeGen;
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endFor(): CodeGen;
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label(label: Name): CodeGen;
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break(label?: Code): CodeGen;
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return(value: Block | SafeExpr): CodeGen;
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try(tryBody: Block, catchCode?: (e: Name) => void, finallyCode?: Block): CodeGen;
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throw(error: Code): CodeGen;
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block(body?: Block, nodeCount?: number): CodeGen;
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endBlock(nodeCount?: number): CodeGen;
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func(name: Name, args?: Code, async?: boolean, funcBody?: Block): CodeGen;
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endFunc(): CodeGen;
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optimize(n?: number): void;
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private _leafNode;
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private _blockNode;
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private _endBlockNode;
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private _elseNode;
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private get _root();
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private get _currNode();
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private set _currNode(value);
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}
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export declare function not<T extends Code | SafeExpr>(x: T): T;
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export declare function and(...args: Code[]): Code;
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export declare function or(...args: Code[]): Code;
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