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allow some prefixes that may squash the literal match to run eagerly

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Alex Coyte
2016-06-24 09:28:42 +10:00
committed by Matthew Barr
parent f9ded59361
commit f166bc5658
34 changed files with 895 additions and 148 deletions
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14
src/nfagraph/ng_split.cpp
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@@ -1,5 +1,5 @@
/*
* Copyright (c) 2015, Intel Corporation
* Copyright (c) 2015-2016, Intel Corporation
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
@@ -112,6 +112,12 @@ void splitLHS(const NGHolder &base, const vector<NFAVertex> &pivots,
case NFA_SUFFIX:
lhs->kind = NFA_INFIX;
break;
case NFA_EAGER_PREFIX:
/* Current code should not be assigning eager until well after all the
* splitting is done. */
assert(0);
lhs->kind = NFA_EAGER_PREFIX;
break;
case NFA_REV_PREFIX:
case NFA_OUTFIX_RAW:
assert(0);
@@ -154,6 +160,12 @@ void splitRHS(const NGHolder &base, const vector<NFAVertex> &pivots,
case NFA_OUTFIX:
rhs->kind = NFA_SUFFIX;
break;
case NFA_EAGER_PREFIX:
/* Current code should not be assigning eager until well after all the
* splitting is done. */
assert(0);
rhs->kind = NFA_INFIX;
break;
case NFA_REV_PREFIX:
case NFA_OUTFIX_RAW:
assert(0);