diff options
Diffstat (limited to 'vala/valascanner.vala')
| -rw-r--r-- | vala/valascanner.vala | 32 |
1 files changed, 26 insertions, 6 deletions
diff --git a/vala/valascanner.vala b/vala/valascanner.vala index 3c87115e1..f6f4cd7bf 100644 --- a/vala/valascanner.vala +++ b/vala/valascanner.vala @@ -607,12 +607,32 @@ public class Vala.Scanner { var type = TokenType.INTEGER_LITERAL; // integer part - if (current < end - 2 && current[0] == '0' - && current[1] == 'x' && current[2].isxdigit ()) { - // hexadecimal integer literal - current += 2; - while (current < end && current[0].isxdigit ()) { - current++; + if (current < end - 2 && current[0] == '0') { + switch (current[1]) { + case 'x': + case 'X': + // hexadecimal integer literal + current += 2; + while (current < end && current[0].isxdigit ()) { + current++; + } + break; + case 'b': + case 'B': + case 'o': + case 'O': + // binary integer literal or octal integer literal + current += 2; + while (current < end && current[0].isdigit ()) { + current++; + } + break; + default: + // decimal number (also may be octal integer) + while (current < end && current[0].isdigit ()) { + current++; + } + break; } } else { // decimal number |