diff options
Diffstat (limited to 'doc/GetInt.3')
| -rw-r--r-- | doc/GetInt.3 | 33 |
1 files changed, 9 insertions, 24 deletions
diff --git a/doc/GetInt.3 b/doc/GetInt.3 index 5a3304a..4e9d636 100644 --- a/doc/GetInt.3 +++ b/doc/GetInt.3 @@ -4,7 +4,7 @@ '\" '\" See the file "license.terms" for information on usage and redistribution '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES. -'\" +'\" .TH Tcl_GetInt 3 "" Tcl "Tcl Library Procedures" .so man.macros .BS @@ -51,42 +51,27 @@ in the interpreter's result, and nothing is stored at *\fIintPtr\fR or *\fIdoublePtr\fR or *\fIboolPtr\fR. .PP \fBTcl_GetInt\fR expects \fIsrc\fR to consist of a collection -of integer digits, optionally signed and optionally preceded and -followed by white space. If the first two characters of \fIsrc\fR +of integer digits, optionally signed and optionally preceded by +white space. If the first two characters of \fIsrc\fR after the optional white space and sign are -.QW \fB0x\fR +.QW 0x then \fIsrc\fR is expected to be in hexadecimal form; otherwise, -if the first such characters are -.QW \fB0o\fR -then \fIsrc\fR is expected to be in octal form; otherwise, -if the first such characters are -.QW \fB0b\fR -then \fIsrc\fR is expected to be in binary form; otherwise, if the first such character is -.QW \fB0\fR +.QW 0 then \fIsrc\fR is expected to be in octal form; otherwise, \fIsrc\fR is expected to be in decimal form. .PP \fBTcl_GetDouble\fR expects \fIsrc\fR to consist of a floating-point number, which is: white space; a sign; a sequence of digits; a -decimal point -.QW \fB.\fR ; -a sequence of digits; the letter -.QW \fBe\fR ; +decimal point; a sequence of digits; the letter +.QW e ; a signed decimal exponent; and more white space. Any of the fields may be omitted, except that the digits either before or after the decimal point must be present and if the -.QW \fBe\fR -is present then it must be followed by the exponent number. If there -are no fields apart from the sign and initial sequence of digits -(i.e., no decimal point or exponent indicator), that -initial sequence of digits should take one of the forms that -\fBTcl_GetInt\fR supports, described above. The use of -.QW \fB,\fR -as a decimal point is not supported nor should any other sort of -inter-digit separator be present. +.QW e +is present then it must be followed by the exponent number. .PP \fBTcl_GetBoolean\fR expects \fIsrc\fR to specify a boolean value. If \fIsrc\fR is any of \fB0\fR, \fBfalse\fR, |