simc-ast-builder/dist/parser/visitors/ast/utils/fieldUtils.js

Parser and AST generator for SimulationCraft files

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.extractAccessParts = extractAccessParts;
exports.getFirstFieldText = getFirstFieldText;
/**
 * Extracts access parts from a parser context.
 * Always splits on dots, so "buff.foo.up" becomes ["buff", "foo", "up"].
 * This is written in a flat, explicit, and typesafe way for clarity.
 */
function extractAccessParts(context) {
    const parts = [];
    for (let i = 0; i < context.childCount; i++) {
        const child = context.getChild(i);
        const text = child.text;
        // Skip dots, semicolons, and empty strings
        if (!text || text === "." || text === ";") {
            continue;
        }
        // If the text contains dots, split it into parts
        if (text.includes(".")) {
            const splitParts = text.split(".");
            for (const part of splitParts) {
                parts.push(part);
            }
        }
        else {
            parts.push(text);
        }
    }
    return parts;
}
/**
 * Returns the .text of the first non-undefined result from the provided field getter functions.
 * Usage: getFirstFieldText(ctx, ctx.OP_GT, ctx.OP_LT, ctx.OP_GE, ctx.OP_LE)
 */
function getFirstFieldText(...getters) {
    for (const getter of getters) {
        const token = getter();
        if (token) {
            return token.text;
        }
    }
    return undefined;
}
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