@neo-one/smart-contract-compiler
Version:
NEO•ONE TypeScript smart contract compiler.
31 lines (29 loc) • 4.08 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
const tslib_1 = require("tslib");
const ts_utils_1 = require("@neo-one/ts-utils");
const typescript_1 = tslib_1.__importDefault(require("typescript"));
const NodeCompiler_1 = require("../NodeCompiler");
class WhileStatementCompiler extends NodeCompiler_1.NodeCompiler {
constructor() {
super(...arguments);
this.kind = typescript_1.default.SyntaxKind.WhileStatement;
}
visitNode(sb, node, optionsIn) {
const options = sb.pushValueOptions(optionsIn);
sb.emitHelper(node, sb.noPushValueOptions(options), sb.helpers.forLoop({
condition: () => {
const expr = ts_utils_1.tsUtils.expression.getExpression(node);
sb.visit(expr, options);
sb.emitHelper(node, options, sb.helpers.toBoolean({ type: sb.context.analysis.getType(expr) }));
},
each: (innerOptions) => {
sb.visit(ts_utils_1.tsUtils.statement.getStatement(node), innerOptions);
},
cleanup: () => {
},
}));
}
}
exports.WhileStatementCompiler = WhileStatementCompiler;
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