@abaplint/core/build/src/abap/5_syntax/expressions/constant.js

abaplint - Core API

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.Constant = void 0;
const basic_1 = require("../../types/basic");
const expressions_1 = require("../../2_statements/expressions");
class Constant {
    static runSyntax(node) {
        // todo: ConcatenatedConstant is not used?
        if (node.findDirectExpression(expressions_1.Integer)) {
            return basic_1.IntegerType.get({ derivedFromConstant: true });
        }
        const first = node.getFirstToken().getStr();
        if (first.startsWith("'")) {
            let len = first.length - 2;
            if (len <= 0) {
                len = 1;
            }
            return new basic_1.CharacterType(len, { derivedFromConstant: true });
        }
        else if (first.startsWith("`")) {
            return basic_1.StringType.get({ derivedFromConstant: true });
        }
        else {
            return basic_1.StringType.get();
        }
    }
}
exports.Constant = Constant;
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