Make hed_expr_compile more strict and allow empty expressions
commit1ecd13fe98e797fef924f3bd1e14ad5d3299c6df
authorPetr Tesarik <petr@tesarici.cz>
Thu, 11 Oct 2012 15:09:18 +0000 (11 17:09 +0200)
committerPetr Tesarik <petr@tesarici.cz>
Thu, 11 Oct 2012 15:09:18 +0000 (11 17:09 +0200)
treedcca4c4d80876eb426c6df29614e7915c62120d7
parentcff843bc2421c11ed59dff8c343b108d523f1ec5
Make hed_expr_compile more strict and allow empty expressions

Why should an invalid atom be ignored? And why should an empty
expression be invalid? Now, really?
libhed/expr.c