Handle variety scenarios that a mtable parser enters an infinite loop#1719

Merged

masatake merged 8 commits intouniversal-ctags:masterfrom masatake:refine-mtable-regex-meta-parser

Apr 4, 2018

+512-52

Commits on Mar 28, 2018

mtable-lregex: avoid entering an infinite loop when reaching EOF
masatake
committed
mtable-lregex: accept empty output pattern in tags file
masatake
committed
mtable|mline-lregex avoid running a parser twice for the same input file
masatake
committed
Tmain: add case for testing the combination of an empty input and an empty pattern.
masatake
committed
mtable-lregex,Tmain: limit the depth of entering table
masatake
committed
mtable-lregex,Tmain: limit a parser staying at the same input position so long time
masatake
committed

Commits on Mar 30, 2018

lregex: fix a typo in local variable name
masatake
committed

Commits on Mar 31, 2018

mline-lregex: avoid entering an infinite loop
masatake
committed