python2igcse/dist/types/ir.js

Convert Python code to IGCSE Pseudocode format

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.createIR = createIR;
exports.getIRDepth = getIRDepth;
exports.countIRNodes = countIRNodes;
exports.findIRNodes = findIRNodes;
/**
 * Helper function for creating IR nodes
 */
function createIR(kind, text, children = [], meta) {
    const ir = {
        kind,
        text,
        children
    };
    if (meta !== undefined)
        ir.meta = meta;
    return ir;
}
/**
 * Calculate IR tree depth
 */
function getIRDepth(ir) {
    if (ir.children.length === 0) {
        return 1;
    }
    return 1 + Math.max(...ir.children.map(child => getIRDepth(child)));
}
/**
 * Calculate number of nodes in IR tree
 */
function countIRNodes(ir) {
    return 1 + ir.children.reduce((sum, child) => sum + countIRNodes(child), 0);
}
/**
 * Search for IR nodes of specific type
 */
function findIRNodes(ir, kind) {
    const result = [];
    if (ir.kind === kind) {
        result.push(ir);
    }
    for (const child of ir.children) {
        result.push(...findIRNodes(child, kind));
    }
    return result;
}
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