mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-08-31 22:18:28 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 9

Remove meaning of -ttt, but still accept -t option on cmdline for compatibility.

Browse source
This commit is contained in:
Georg Brandl 2008-06-04 11:41:32 +00:00
parent e5d68aceb5
commit f954c4b9fb
37 changed files with 1184 additions and 1024 deletions
Download patch file Download diff file Expand all files Collapse all files

21
Objects/unicodectype.c
View file

@ -21,6 +21,7 @@
#define UPPER_MASK 0x80
#define XID_START_MASK 0x100
#define XID_CONTINUE_MASK 0x200
#define NONPRINTABLE_MASK 0x400
typedef struct {
const Py_UNICODE upper;
@ -675,6 +676,26 @@ int _PyUnicode_IsNumeric(Py_UNICODE ch)
return _PyUnicode_ToNumeric(ch) != -1.0;
}
/* Returns 1 for Unicode characters to be hex-escaped when repr()ed,
0 otherwise.
Characters defined in the Unicode character database as following
categories are not considered printable.
* Cc (Other, Control)
* Cf (Other, Format)
* Cs (Other, Surrogate)
* Co (Other, Private Use)
* Cn (Other, Not Assigned)
* Zl Separator, Line ('\u2028', LINE SEPARATOR)
* Zp Separator, Paragraph ('\u2029', PARAGRAPH SEPARATOR)
* Zs (Separator, Space) other than ASCII space('\x20').
*/
int _PyUnicode_IsPrintable(Py_UNICODE ch)
{
const _PyUnicode_TypeRecord *ctype = gettyperecord(ch);
return (ctype->flags & NONPRINTABLE_MASK) == 0;
}
#ifndef WANT_WCTYPE_FUNCTIONS
/* Returns 1 for Unicode characters having the bidirectional type