roblox-ts/out/compiler/while.js

<div align="center"><img width=25% src="https://i.imgur.com/yCjHmng.png"></div> <h1 align="center"><a href="https://roblox-ts.github.io/">roblox-ts</a></h1> <div align="center">A TypeScript-to-Lua Compiler for Roblox</div> <br> <div align="center"> <a hr

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const _1 = require(".");
const utility_1 = require("../utility");
function compileWhileStatement(state, node) {
    const exp = utility_1.skipNodesDownwards(node.getExpression());
    state.pushIdStack();
    state.enterPrecedingStatementContext();
    const expStr = _1.compileExpression(state, exp);
    let result = "";
    const context = state.exitPrecedingStatementContext();
    const contextHasStatements = context.length > 0;
    // Did you know `while true do` loops are optimized by the Lua interpreter?
    // It skips checking whether true is true (it's true!)
    result += state.indent + `while ${contextHasStatements ? "true" : expStr} do\n`;
    state.pushIndent();
    if (contextHasStatements) {
        result += utility_1.joinIndentedLines(context, 1);
        result += state.indent + `if not (${expStr}) then break; end;\n`;
    }
    result += _1.compileLoopBody(state, node.getStatement());
    state.popIndent();
    result += state.indent + `end;\n`;
    state.popIdStack();
    return result;
}
exports.compileWhileStatement = compileWhileStatement;
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