RewriteRule

Definition of a rewrite rule on a given SgNode. The rule modifies the node and/or its children in‐place, and then returns true for success or false for failure.

Synopsis

Declared in <src/midend/programTransformation/finiteDifferencing/patternRewrite.h>

class RewriteRule;

Member Functions

Name	Description
~RewriteRule [destructor] [virtual]	Destructor
doRewrite [virtual]

Non-Member Functions

Name	Description
getAlgebraicRules	A standard set of algebraic rules for simple optimizations
getFiniteDifferencingRules	A standard set of algebraic and finite‐differencing rules
rewrite	Rewrite a node and its children recursively using a rule. Iterate until no more changes can be made.

Derived Classes

Name	Description
PatternActionRule	A rule which changes one pattern of code to another
RewriteRuleCombiner	Combine several rules into one, doing the constituents in order

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