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-rw-r--r--include/compiler.h6
-rw-r--r--include/defs.h1
-rw-r--r--include/tokenizer.h6
3 files changed, 11 insertions, 2 deletions
diff --git a/include/compiler.h b/include/compiler.h
index ac50d28..3e3cc92 100644
--- a/include/compiler.h
+++ b/include/compiler.h
@@ -67,4 +67,10 @@ void amal_compiler_options_init(amal_compiler_options *self);
CHECK_RESULT int amal_compiler_load_file(amal_compiler_options *options, amal_program *program, const char *filepath);
CHECK_RESULT int amal_compiler_internal_load_file(amal_compiler *self, const char *filepath, FileScopeReference **file_scope);
+/*
+ Returns a reference to the parsers tokenizer that contains the code reference, or NULL.
+ Note: The lifetime of the tokenizer returned is the same as the lifetime of the parser that owns it.
+*/
+Tokenizer* amal_compiler_find_tokenizer_by_code_reference(amal_compiler *self, const char *code_ref);
+
#endif
diff --git a/include/defs.h b/include/defs.h
index c8db820..669d9c9 100644
--- a/include/defs.h
+++ b/include/defs.h
@@ -7,5 +7,6 @@ typedef struct Scope Scope;
typedef struct FileScopeReference FileScopeReference;
typedef struct FunctionDecl FunctionDecl;
typedef struct FunctionSignature FunctionSignature;
+typedef struct Tokenizer Tokenizer;
#endif
diff --git a/include/tokenizer.h b/include/tokenizer.h
index 57ed9de..b6b401b 100644
--- a/include/tokenizer.h
+++ b/include/tokenizer.h
@@ -4,6 +4,7 @@
#include "std/buffer_view.h"
#include "std/misc.h"
#include "std/defs.h"
+#include "defs.h"
#include "binop_type.h"
#include "compiler_options.h"
#include <stdarg.h>
@@ -42,7 +43,7 @@ typedef enum {
TOK_RETURN
} Token;
-typedef struct {
+struct Tokenizer {
BufferView code;
int index;
int prev_index;
@@ -64,7 +65,7 @@ typedef struct {
bool number_is_integer;
ArenaAllocator *allocator; /* borrowed */
const amal_compiler_options *compiler_options; /* borrowed */
-} Tokenizer;
+};
typedef struct {
int index;
@@ -84,5 +85,6 @@ void tokenizer_print_error_object(Tokenizer *self, TokenizerError *error);
TokenizerError tokenizer_create_error(Tokenizer *self, int index, const char *fmt, ...);
int tokenizer_get_error_index(Tokenizer *self);
int tokenizer_get_code_reference_index(Tokenizer *self, const char *ref);
+bool tokenizer_contains_code_reference(Tokenizer *self, const char *code_ref);
#endif