Getting back to old typeinfo stuff from SSS

1 files changed, 49 insertions, 0 deletions

diff --git a/builtins/string.h b/builtins/string.h
index c58c4468..e625d7e2 100644
--- a/builtins/string.h
+++ b/builtins/string.h
@@ -3,6 +3,8 @@
 #include <stdbool.h>
 #include <stdint.h>
 
+#include "types.h"
+
 typedef struct {
     CORD *data;
     unsigned long int length:42;
@@ -10,5 +12,52 @@ typedef struct {
     short int stride:16;
 } Str_Array_t;
 
+typedef enum { WHERE_ANYWHERE, WHERE_START, WHERE_END } where_e;
+
+typedef struct {
+    enum { FIND_FAILURE, FIND_SUCCESS } status;
+    int32_t index;
+} find_result_t;
+
+typedef struct {
+    TypeInfo type;
+    CORD (*uppercased)(CORD s);
+    CORD (*lowercased)(CORD s);
+    CORD (*titlecased)(CORD s);
+    bool (*has)(CORD s, CORD prefix, where_e where);
+    bool (*ends_with)(CORD s, CORD suffix);
+    CORD (*without)(CORD s, CORD target, where_e where);
+    CORD (*without_suffix)(CORD s, CORD suffix);
+    CORD (*trimmed)(CORD s, CORD trim_chars, where_e where);
+    CORD (*slice)(CORD s, int64_t first, int64_t stride, int64_t length);
+    char *(*c_string)(CORD str);
+    CORD (*from_c_string)(char *str);
+    find_result_t (*find)(CORD str, CORD pat);
+    CORD (*replace)(CORD text, CORD pat, CORD replacement, int64_t limit);
+    CORD (*quoted)(CORD text, bool colorize);
+    Str_Array_t (*split)(CORD str, CORD split_chars);
+    CORD (*join)(CORD glue, Str_Array_t pieces);
+    bool (*equal)(CORD *x, CORD *y);
+    int32_t (*compare)(CORD *x, CORD *y);
+    int (*hash)(CORD *s, TypeInfo *type);
+    CORD (*cord)(CORD *s, bool colorize, TypeInfo *type);
+} Str_namespace_t;
+extern Str_namespace_t Str_type;
+
+CORD Str__quoted(CORD str, bool colorize);
+int Str__compare(CORD *x, CORD *y);
+bool Str__equal(CORD *x, CORD *y);
+uint32_t Str__hash(CORD *cord);
+CORD Str__uppercased(CORD str);
+CORD Str__lowercased(CORD str);
+CORD Str__titlecased(CORD str);
+bool Str__has(CORD str, CORD target, where_e where);
+CORD Str__without(CORD str, CORD target, where_e where);
+CORD Str__trimmed(CORD str, CORD skip, where_e where);
+CORD Str__slice(CORD str, int64_t first, int64_t stride, int64_t length);
+find_result_t Str__find(CORD str, CORD pat);
+CORD Str__replace(CORD text, CORD pat, CORD replacement, int64_t limit);
+Str_Array_t Str__split(CORD str, CORD split);
+CORD Str__join(CORD glue, Str_Array_t pieces);
 
 // vim: ts=4 sw=0 et cino=L2,l1,(0,W4,m1,\:0