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Clean up of get_function_name

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Have it return a real string, instead of a pointer with uncertain
lifetime.
This commit is contained in:
ridiculousfish
2021-07-15 11:21:32 -07:00
parent bad1b84513
commit ccd1b4e4f4
4 changed files with 23 additions and 32 deletions
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8
src/parser.h
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@@ -282,10 +282,8 @@ class parser_t : public std::enable_shared_from_this<parser_t> {
/// Adds a job to the beginning of the job list.
void job_add(shared_ptr<job_t> job);
/// Returns the name of the currently evaluated function if we are currently evaluating a
/// function, null otherwise. This is tested by moving down the block-scope-stack, checking
/// every block if it is of type FUNCTION_CALL.
const wchar_t *is_function() const;
/// \return whether we are currently evaluating a function.
bool is_function() const;
/// Create a parser.
parser_t();
@@ -394,7 +392,7 @@ class parser_t : public std::enable_shared_from_this<parser_t> {
static const wchar_t *get_block_desc(block_type_t block);
/// Return the function name for the specified stack frame. Default is one (current frame).
const wchar_t *get_function_name(int level = 1);
maybe_t<wcstring> get_function_name(int level = 1);
/// Promotes a job to the front of the list.
void job_promote(job_t *job);