Non-terminal symbol Expression

rule(s)occurrences

Description

An expression is one of the following forms:

Defining rules for nonterminal symbol Expression:

Expression IDENTIFIER 
NUMBER 
Expression  '+'  Expression 
Expression  '-'  Expression 
Expression  '*'  Expression 
Expression  '/'  Expression 
'-'  Expression 
'('  Expression  ')' 

Occurrences of symbol Expression in body of other rules:

Action Expression  ';' 
Definition IDENTIFIER  '='  Expression 

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