| Summary: | Parser can't handle echo foo > a b | ||
|---|---|---|---|
| Product: | Gentoo Hosted Projects | Reporter: | Petteri Räty (RETIRED) <betelgeuse> |
| Component: | libbash | Assignee: | Petteri Räty (RETIRED) <betelgeuse> |
| Status: | RESOLVED OBSOLETE | ||
| Severity: | normal | CC: | qiaomuf |
| Priority: | Normal | ||
| Version: | unspecified | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Package list: | Runtime testing required: | --- | |
Developer retired (and his mail address is not active anymore) |
betelgeuse@pena ~/gsoc/libbash $ ./ast_printer -e 'echo foo > a b' -memory-(1) : error 3 : ()* loopback of 121:55: ( ( BLANK )* PIPE ( BLANK )* command )*, at offset 12 near [Index: 8 (Start: 162240441-Stop: 162240441) ='b', type<96> Line: 1 LinePos:12] : cannot match to any predicted input... (LIST Tree Error Node) betelgeuse@pena ~/gsoc/libbash $ ./ast_printer -e 'echo foo b > a' (LIST (COMMAND (STRING echo) (STRING foo) (STRING b) (REDIR > (STRING a)))) These two expressions should produce the same AST. Redirection operators can be at any place in a simple command.