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* NEWS: Document stricter requirement on m4_init. * lib/m4sugar/m4sugar.m4 (m4_divert_stack): New, replacing _m4_divert_n_stack. (_m4_divert_stack_push): New. (m4_divert): Use _m4_divert_stack_push and replace m4_define with m4_popdef. (m4_divert_push): Use _m4_divert_stack_push. (m4_divert_pop): Use m4_divert_stack instead of _m4_divert_n_stack, pop _m4_divert_stack instead of m4_divert_stack. (m4_expansion_stack): New. Update comment above it. (m4_expansion_stack_push, m4_expansion_stack_pop): Work on _m4_expansion_stack instead of m4_expansion_stack. (m4_expansion_stack_dump): Check presence of _m4_expansion_stack instead of m4_expansion_stack. Use m4_expansion_stack's expansion instead of the definition, and compensate for the trailing newline in the expansion. (m4_warn, _m4_defun_pro, _m4_defun_epi): Check presence of _m4_expansion_stack instead of m4_expansion_stack. (m4_newline): Expand first argument after the newline. (m4_init): Use m4_divert_stack instead of _m4_divert_n_stack, * tests/m4sugar.at (m4_append, m4_text_wrap): Invoke m4_init. * tests/tools.at (whitespace in file names, the empty token): Likewise. |
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| .cvsignore | ||
| .gitignore | ||
| atlocal.in | ||
| autoscan.at | ||
| autotest.at | ||
| base.at | ||
| c.at | ||
| compile.at | ||
| foreign.at | ||
| fortran.at | ||
| local.at | ||
| m4sh.at | ||
| m4sugar.at | ||
| Makefile.am | ||
| mktests.sh | ||
| semantics.at | ||
| suite.at | ||
| tools.at | ||
| torture.at | ||
| wrapper.as | ||