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

abaplint - Core API

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.FieldLength = void 0;
const Expressions = require("../../2_statements/expressions");
const _reference_1 = require("../_reference");
const field_chain_1 = require("./field_chain");
class FieldLength {
    static runSyntax(node, input) {
        const field = node.findDirectExpression(Expressions.SimpleFieldChain2);
        if (field) {
            field_chain_1.FieldChain.runSyntax(field, input, _reference_1.ReferenceType.DataReadReference);
            return undefined;
        }
        else {
            const children = node.getChildren();
            const num = children[children.length - 2];
            if (num.getLastToken().getStr() === "*") {
                return undefined;
            }
            return parseInt(num.getLastToken().getStr(), 10);
        }
    }
}
exports.FieldLength = FieldLength;
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