diff options
Diffstat (limited to 'generic/tclStrToD.c')
| -rw-r--r-- | generic/tclStrToD.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/generic/tclStrToD.c b/generic/tclStrToD.c index 2091928..5e49846 100644 --- a/generic/tclStrToD.c +++ b/generic/tclStrToD.c @@ -489,7 +489,7 @@ TclParseNumber( { enum State { INITIAL, SIGNUM, ZERO, ZERO_X, - ZERO_O, ZERO_B, BINARY, + ZERO_O, ZERO_B, ZERO_D, BINARY, HEXADECIMAL, OCTAL, BAD_OCTAL, DECIMAL, LEADING_RADIX_POINT, FRACTION, EXPONENT_START, EXPONENT_SIGNUM, EXPONENT, @@ -657,6 +657,10 @@ TclParseNumber( state = ZERO_O; break; } + if (c == 'd' || c == 'D') { + state = ZERO_D; + break; + } #ifdef KILL_OCTAL goto decimal; #endif @@ -873,6 +877,16 @@ TclParseNumber( state = BINARY; break; + case ZERO_D: + if (c == '0') { + numTrailZeros++; + } else if ( ! isdigit(UCHAR(c))) { + goto endgame; + } + state = DECIMAL; + flags |= TCL_PARSE_INTEGER_ONLY; + /* FALLTHROUGH */ + case DECIMAL: /* * Scanned an optional + or - followed by a string of decimal @@ -1169,6 +1183,7 @@ TclParseNumber( case ZERO_X: case ZERO_O: case ZERO_B: + case ZERO_D: case LEADING_RADIX_POINT: case EXPONENT_START: case EXPONENT_SIGNUM: |