LALRBuild (Farkle)

LALRBuild Module

Namespace: Farkle.Builder
Assembly: Farkle.dll

Functions to generate LALR state tables from a grammar.

Functions and values

Function or value Description


                
                  
                    
                      buildProductionsToLALRStates resolver startSymbol terminals nonterminals productions

Full Usage: buildProductionsToLALRStates resolver startSymbol terminals nonterminals productions

Parameters:

resolver : LALRConflictResolver - Used to resolve LALR conflicts.

startSymbol : Nonterminal - The grammar's starting symbol.

terminals : ImmutableArray<Terminal> - The grammar's terminals.

nonterminals : ImmutableArray<Nonterminal> - The grammar's nonterminals.

productions : ImmutableArray<Production> - The grammar's productions.

Returns: Result<ImmutableArray<LALRState>, BuildError list> An immutable array of the LALR states or a list of the errors that were encountered.

Builds an LALR parsing table.

resolver : LALRConflictResolver: Used to resolve LALR conflicts.
startSymbol : Nonterminal: The grammar's starting symbol.
terminals : ImmutableArray<Terminal>: The grammar's terminals.
nonterminals : ImmutableArray<Nonterminal>: The grammar's nonterminals.
productions : ImmutableArray<Production>: The grammar's productions.

Returns: Result<ImmutableArray<LALRState>, BuildError list>: An immutable array of the LALR states or a list of the errors that were encountered.


                
                  
                    
                      buildProductionsToLALRStatesEx ct options resolver startSymbol terminals nonterminals productions

Full Usage: buildProductionsToLALRStatesEx ct options resolver startSymbol terminals nonterminals productions

Parameters:

ct : CancellationToken - Used to cancel the operation.

options : BuildOptions - Used to further configure the operation.