Added option to parse number as integer, disabled by default

This commit is contained in:
jockus
2020-09-15 11:39:34 +01:00
parent 0cd681e6b7
commit 195dbd658d
3 changed files with 10 additions and 8 deletions
+4 -3
View File
@@ -42,12 +42,13 @@ Tokenizer :: struct {
w: int, // current rune width in bytes
curr_line_offset: int,
spec: Specification,
parse_integers: bool,
}
make_tokenizer :: proc(data: []byte, spec := Specification.JSON) -> Tokenizer {
t := Tokenizer{pos = {line=1}, data = data, spec = spec};
make_tokenizer :: proc(data: []byte, spec := Specification.JSON, parse_integers := false) -> Tokenizer {
t := Tokenizer{pos = {line=1}, data = data, spec = spec, parse_integers = parse_integers};
next_rune(&t);
if t.r == utf8.RUNE_BOM {
next_rune(&t);
@@ -217,7 +218,7 @@ get_token :: proc(t: ^Tokenizer) -> (token: Token, err: Error) {
fallthrough;
case '0'..'9':
token.kind = .Integer;
token.kind = t.parse_integers ? .Integer : .Float;
if t.spec == .JSON5 { // Hexadecimal Numbers
if curr_rune == '0' && (t.r == 'x' || t.r == 'X') {
next_rune(t);