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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 | 8x 8x 8x 8x 8x 8x 8x 8x 8x 7x 7x 7x 7x 7x 7x 7x 8x | /**
* EnumCollector - Extracts enum declarations from C++ parse trees.
*
* Produces ICppEnumSymbol instances with optional bit width for typed enums.
*/
/* eslint-disable @typescript-eslint/no-explicit-any */
import ESourceLanguage from "../../../../../utils/types/ESourceLanguage";
import ICppEnumSymbol from "../../../../types/symbols/cpp/ICppEnumSymbol";
import SymbolTable from "../../SymbolTable";
import SymbolUtils from "../../SymbolUtils";
class EnumCollector {
/**
* Collect an enum specifier and return an ICppEnumSymbol.
*
* @param enumSpec The enum specifier context
* @param sourceFile Source file path
* @param line Line number
* @param currentNamespace Optional current namespace
* @param symbolTable Optional symbol table for storing bit width
* @returns The enum symbol or null if no name
*/
static collect(
enumSpec: any,
sourceFile: string,
line: number,
currentNamespace?: string,
symbolTable?: SymbolTable | null,
): ICppEnumSymbol | null {
const enumHead = enumSpec.enumHead?.();
Iif (!enumHead) return null;
const identifier = enumHead.Identifier?.();
Iif (!identifier) return null;
const name = identifier.getText();
const fullName = currentNamespace ? `${currentNamespace}::${name}` : name;
// Extract bit width for typed enums (e.g., enum EPressureType : uint8_t)
let bitWidth: number | undefined;
Eif (symbolTable) {
const enumbase = enumHead.enumbase?.();
if (enumbase) {
const typeSpecSeq = enumbase.typeSpecifierSeq?.();
Eif (typeSpecSeq) {
const typeName = typeSpecSeq.getText();
const width = SymbolUtils.getTypeWidth(typeName);
Eif (width > 0) {
symbolTable.addEnumBitWidth(fullName, width);
bitWidth = width;
}
}
}
}
return {
kind: "enum",
name: fullName,
sourceFile,
sourceLine: line,
sourceLanguage: ESourceLanguage.Cpp,
isExported: true,
parent: currentNamespace,
bitWidth,
};
}
}
export default EnumCollector;
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