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Conditions to boolean in old versions of node

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Jordi Baylina
2019-05-11 20:55:05 +02:00
parent a602551ee5
commit 34049f2fbd
1 changed files with 4 additions and 4 deletions
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8
src/gencode.js
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@@ -245,7 +245,7 @@ function genFor(ctx, ast) {
const body = gen(ctx, ast.body); const body = gen(ctx, ast.body);
if (ctx.error) return; if (ctx.error) return;
ctx.scopes.pop(); ctx.scopes.pop();
return `for (${init};${condition};${step}) { \n${body}\n }\n`; return `for (${init};bigInt(${condition}).neq(bigInt(0));${step}) { \n${body}\n }\n`;
} }
function genWhile(ctx, ast) { function genWhile(ctx, ast) {
@@ -253,7 +253,7 @@ function genWhile(ctx, ast) {
if (ctx.error) return; if (ctx.error) return;
const body = gen(ctx, ast.body); const body = gen(ctx, ast.body);
if (ctx.error) return; if (ctx.error) return;
return `while (${condition}) {\n${body}\n}\n`; return `while (bigInt(${condition}).neq(bigInt(0))) {\n${body}\n}\n`;
} }
function genIf(ctx, ast) { function genIf(ctx, ast) {
@@ -264,9 +264,9 @@ function genIf(ctx, ast) {
if (ast.else) { if (ast.else) {
const elseBody = gen(ctx, ast.else); const elseBody = gen(ctx, ast.else);
if (ctx.error) return; if (ctx.error) return;
return `if (${condition}) {\n${thenBody}\n} else {\n${elseBody}\n}\n`; return `if (bigInt(${condition}).neq(bigInt(0))) {\n${thenBody}\n} else {\n${elseBody}\n}\n`;
} else { } else {
return `if (${condition}) {\n${thenBody}\n}\n`; return `if (bigInt(${condition}).neq(bigInt(0))) {\n${thenBody}\n}\n`;
} }
} }