Implement ? suffix to "quiet" a context and exclude it from backtraces (#1800)

This commit is contained in:
Rangi
2025-08-18 21:34:58 -04:00
committed by GitHub
parent 77a105e189
commit b7e0783ae7
32 changed files with 392 additions and 139 deletions

View File

@@ -24,6 +24,7 @@ struct FileStackNode {
std::string // NODE_FILE, NODE_MACRO
>
data;
bool isQuiet; // Whether to omit this node from error reporting
std::shared_ptr<FileStackNode> parent; // Pointer to parent node, for error reporting
// Line at which the parent context was exited
@@ -40,8 +41,12 @@ struct FileStackNode {
std::string &name() { return std::get<std::string>(data); }
std::string const &name() const { return std::get<std::string>(data); }
FileStackNode(FileStackNodeType type_, std::variant<std::vector<uint32_t>, std::string> data_)
: type(type_), data(data_) {}
FileStackNode(
FileStackNodeType type_,
std::variant<std::vector<uint32_t>, std::string> data_,
bool isQuiet_
)
: type(type_), data(data_), isQuiet(isQuiet_) {}
void printBacktrace(uint32_t curLineNo) const;
};
@@ -62,16 +67,19 @@ bool fstk_FileError(std::string const &path, char const *functionName);
bool fstk_FailedOnMissingInclude();
bool yywrap();
bool fstk_RunInclude(std::string const &path);
void fstk_RunMacro(std::string const &macroName, std::shared_ptr<MacroArgs> macroArgs);
void fstk_RunRept(uint32_t count, int32_t reptLineNo, ContentSpan const &span);
bool fstk_RunInclude(std::string const &path, bool isQuiet);
void fstk_RunMacro(
std::string const &macroName, std::shared_ptr<MacroArgs> macroArgs, bool isQuiet
);
void fstk_RunRept(uint32_t count, int32_t reptLineNo, ContentSpan const &span, bool isQuiet);
void fstk_RunFor(
std::string const &symName,
int32_t start,
int32_t stop,
int32_t step,
int32_t reptLineNo,
ContentSpan const &span
ContentSpan const &span,
bool isQuiet
);
bool fstk_Break();

View File

@@ -30,8 +30,9 @@ bool sym_IsPC(Symbol const *sym); // Forward declaration for `getSection`
struct Symbol {
std::string name;
SymbolType type;
bool isExported; // Whether the symbol is to be exported
bool isBuiltin; // Whether the symbol is a built-in
bool isBuiltin;
bool isExported; // Not relevant for SYM_MACRO or SYM_EQUS
bool isQuiet; // Only relevant for SYM_MACRO
Section *section;
std::shared_ptr<FileStackNode> src; // Where the symbol was defined
uint32_t fileLine; // Line where the symbol was defined
@@ -88,7 +89,9 @@ Symbol *sym_FindScopedSymbol(std::string const &symName);
// Find a scoped symbol by name; do not return `@` or `_NARG` when they have no value
Symbol *sym_FindScopedValidSymbol(std::string const &symName);
Symbol const *sym_GetPC();
Symbol *sym_AddMacro(std::string const &symName, int32_t defLineNo, ContentSpan const &span);
Symbol *sym_AddMacro(
std::string const &symName, int32_t defLineNo, ContentSpan const &span, bool isQuiet
);
Symbol *sym_Ref(std::string const &symName);
Symbol *sym_AddString(std::string const &symName, std::shared_ptr<std::string> value);
Symbol *sym_RedefString(std::string const &symName, std::shared_ptr<std::string> value);