antlr-ng
Version:
Next generation ANTLR Tool
18 lines (17 loc) • 838 B
TypeScript
import { IntervalSet } from "antlr4ng";
import { GrammarAST } from "../../tool/ast/GrammarAST.js";
import { IOutputModelFactory } from "../IOutputModelFactory.js";
import { Choice } from "./Choice.js";
import { CodeBlockForAlt } from "./CodeBlockForAlt.js";
import { OutputModelObject } from "./OutputModelObject.js";
import { SrcOp } from "./SrcOp.js";
export declare abstract class LL1Loop extends Choice {
/** The state associated wih the (A|B|...) block not loopback, which is super.stateNumber */
blockStartStateNumber: number;
loopBackStateNumber: number;
loopExpr: OutputModelObject | null;
iteration: SrcOp[];
constructor(factory: IOutputModelFactory, blkAST: GrammarAST, alts: CodeBlockForAlt[]);
addIterationOp(op: SrcOp): void;
addCodeForLoopLookaheadTempVar(look: IntervalSet): SrcOp | null;
}