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Lexical analysis
Scanner
Finite Automata
Regular Expression
Syntax analysis
NP Parser
LL(1) Parser
LR(0) Parser
Semantic analysis
About
LR(0) parser
Delete
Input grammar in txt
Insert an example
Input grammar
Non-terminal:
Terminal:
Production:
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Add new production
First & Follow
LR(0) items
Automation
Input string:
String parsing
Step backward
Read next
Analyzed string:
Parsing step by step
LR(0) automaton
Parsing table
Parsing result
Simulation mode
FIRST set
FOLLOW set
LR(0) ITEMS
Input grammar
Input
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