@abaplint/core/build/src/rules/omit_preceding_zeros.js

abaplint - Core API

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.OmitPrecedingZeros = exports.OmitPrecedingZerosConf = void 0;
const _abap_rule_1 = require("./_abap_rule");
const _basic_rule_config_1 = require("./_basic_rule_config");
const issue_1 = require("../issue");
const Expressions = require("../abap/2_statements/expressions");
const _irule_1 = require("./_irule");
const statements_1 = require("../abap/2_statements/statements");
const edit_helper_1 = require("../edit_helper");
class OmitPrecedingZerosConf extends _basic_rule_config_1.BasicRuleConfig {
}
exports.OmitPrecedingZerosConf = OmitPrecedingZerosConf;
class OmitPrecedingZeros extends _abap_rule_1.ABAPRule {
    constructor() {
        super(...arguments);
        this.conf = new OmitPrecedingZerosConf();
    }
    getMetadata() {
        return {
            key: "omit_preceding_zeros",
            title: "Omit preceding zeros",
            shortDescription: `Omit preceding zeros from integer constants`,
            tags: [_irule_1.RuleTag.SingleFile, _irule_1.RuleTag.Quickfix],
            badExample: `int = -001.`,
            goodExample: `int = -1.`,
        };
    }
    getConfig() {
        return this.conf;
    }
    setConfig(conf) {
        this.conf = conf;
    }
    runParsed(file) {
        var _a;
        const issues = [];
        const message = "Omit preceding zeros";
        for (const s of file.getStatements()) {
            for (const i of s.findAllExpressions(Expressions.Integer)) {
                const token = i.getLastToken();
                const str = token.getStr();
                if (str.length > 1 && str.startsWith("0")) {
                    if (s.get() instanceof statements_1.CallScreen || s.get() instanceof statements_1.SetScreen) {
                        continue;
                    }
                    const replace = str.replace(/^0+/, "");
                    const fix = edit_helper_1.EditHelper.replaceRange(file, token.getStart(), token.getEnd(), replace);
                    const issue = issue_1.Issue.atToken(file, token, message, this.getMetadata().key, this.getConfig().severity, fix);
                    issues.push(issue);
                }
            }
            for (const i of s.findAllExpressions(Expressions.ParameterException)) {
                const token = (_a = i.findDirectExpression(Expressions.SimpleName)) === null || _a === void 0 ? void 0 : _a.getFirstToken();
                const str = token === null || token === void 0 ? void 0 : token.getStr();
                if (token && str && str.length > 1 && str.startsWith("0")) {
                    const replace = str.replace(/^0+/, "");
                    const fix = edit_helper_1.EditHelper.replaceRange(file, token.getStart(), token.getEnd(), replace);
                    const issue = issue_1.Issue.atToken(file, token, message, this.getMetadata().key, this.getConfig().severity, fix);
                    issues.push(issue);
                }
            }
        }
        return issues;
    }
}
exports.OmitPrecedingZeros = OmitPrecedingZeros;
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