| Ticket UUID: | 1032805 | |||
| Title: | defer syntax errors to execution time | |||
| Type: | Bug | Version: | obsolete: 8.5a2 | |
| Submitter: | dgp | Created on: | 2004-09-22 17:13:16 | |
| Subsystem: | 47. Bytecode Compiler | Assigned To: | dgp | |
| Priority: | 5 Medium | Severity: | ||
| Status: | Closed | Last Modified: | 2004-09-23 05:18:59 | |
| Resolution: | Fixed | Closed By: | dgp | |
| Closed on: | 2004-09-22 22:18:59 | |||
| Description: |
% proc test {} {
proc if {a b} { uplevel 1 [list set $a $b] }
set 1 {syntax {}{}}
if 1 {syntax {}{}}
}
% test
extra characters after close-brace
The compile time report of the
syntax error prevents this proc
from running, and when it runs,
there's no longer a syntax error.
Here's a patch that defers
syntax error reporting to
execution time.
| |||
| User Comments: |
dgp added on 2004-09-23 05:18:59:
File Deleted - 102426: File Added - 102465: 1032805.patch Logged In: YES user_id=80530 revised patch supports -errorline and adds comments and tests. committing to HEAD. dgp added on 2004-09-23 00:46:24: File Added - 102426: 1032805.patch Logged In: YES user_id=80530 revised patch corrects some refcount issues. dgp added on 2004-09-23 00:13:16: File Added - 102421: defer.patch | |||
Attachments:
- 1032805.patch [download] added by dgp on 2004-09-23 05:18:59. [details]