Change extensions .cpp to .c

src/unicode.cpp

@@ -1,66 +0,0 @@
-#pragma warning(push)
-#pragma warning(disable: 4245)
-
-// #include "utf8proc/utf8proc.h"
-#include "utf8proc/utf8proc.c"
-
-#pragma warning(pop)
-
-bool rune_is_letter(Rune r) {
-	if ((r < 0x80 && gb_char_is_alpha(cast(char)r)) ||
-	    r == '_') {
-		return true;
-	}
-	switch (utf8proc_category(r)) {
-	case UTF8PROC_CATEGORY_LU:
-	case UTF8PROC_CATEGORY_LL:
-	case UTF8PROC_CATEGORY_LT:
-	case UTF8PROC_CATEGORY_LM:
-	case UTF8PROC_CATEGORY_LO:
-		return true;
-	}
-	return false;
-}
-
-bool rune_is_digit(Rune r) {
-	if (r < 0x80 && gb_is_between(r, '0', '9')) {
-		return true;
-	}
-	return utf8proc_category(r) == UTF8PROC_CATEGORY_ND;
-}
-
-bool rune_is_whitespace(Rune r) {
-	switch (r) {
-	case ' ':
-	case '\t':
-	case '\n':
-	case '\r':
-		return true;
-	}
-	return false;
-}
-
-
-bool is_string_an_identifier(String s) {
-	if (s.len < 1) {
-		return false;
-	}
-	isize offset = 0;
-	while (offset < s.len) {
-		bool ok = false;
-		Rune r = -1;
-		isize size = gb_utf8_decode(s.text+offset, s.len-offset, &r);
-		if (offset == 0) {
-			ok = rune_is_letter(r);
-		} else {
-			ok = rune_is_letter(r) || rune_is_digit(r);
-		}
-
-		if (!ok) {
-			return false;
-		}
-		offset += size;
-	}
-
-	return offset == s.len;
-}