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Print Unicode characters unescaped by default.

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This commit is contained in:
Stephen Dolan committed 2012-09-18 22:47:19 +01:00
1 parent 20e45f363c
commit 04e85e11de
1 file changed
+8 -3
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jv_print.c
+8 -3
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@@ -32,9 +32,10 @@ static void jvp_dump_string(jv str, int ascii_only, FILE* F, jv* S) {
assert(jv_get_kind(str) == JV_KIND_STRING); assert(jv_get_kind(str) == JV_KIND_STRING);
const char* i = jv_string_value(str); const char* i = jv_string_value(str);
const char* end = i + jv_string_length(jv_copy(str)); const char* end = i + jv_string_length(jv_copy(str));
const char* cstart;
int c = 0; int c = 0;
char buf[32]; char buf[32];
while ((i = jvp_utf8_next(i, end, &c))) { while ((i = jvp_utf8_next((cstart = i), end, &c))) {
assert(c != -1); assert(c != -1);
int unicode_escape = 0; int unicode_escape = 0;
if (0x20 <= c && c <= 0x7E) { if (0x20 <= c && c <= 0x7E) {
@@ -71,7 +72,11 @@ static void jvp_dump_string(jv str, int ascii_only, FILE* F, jv* S) {
break; break;
} }
} else { } else {
unicode_escape = 1; if (ascii_only) {
unicode_escape = 1;
} else {
put_buf(cstart, i - cstart, F, S);
}
} }
if (unicode_escape) { if (unicode_escape) {
if (c <= 0xffff) { if (c <= 0xffff) {
@@ -120,7 +125,7 @@ static void jv_dump_term(struct dtoa_context* C, jv x, int flags, int indent, FI
} }
case JV_KIND_STRING: case JV_KIND_STRING:
put_char('"', F, S); put_char('"', F, S);
jvp_dump_string(x, 0, F, S); jvp_dump_string(x, flags & JV_PRINT_ASCII, F, S);
put_char('"', F, S); put_char('"', F, S);
break; break;
case JV_KIND_ARRAY: { case JV_KIND_ARRAY: {