DynamicParseTreeCreator

Location alias Location = Location_: Undocumented in source.
LocationDiff alias LocationDiff = typeof(Location.init - Location.init): Undocumented in source.
NonterminalArray alias NonterminalArray = DynamicParseTreeTmpArray!(Location, LocationRangeImpl): Undocumented in source.
NonterminalUnion alias NonterminalUnion = GenericNonterminalUnion!(DynamicParseTreeCreator).Union: Tagged union for different nonterminals, which is used internally by the parser. The union can allow more nonterminals than necessary, which can reduce template bloat.
NonterminalUnionAny alias NonterminalUnionAny = GenericNonterminalUnion!(DynamicParseTreeCreator).Union!(SymbolID.max, size_t.max): Tagged union of all possible nonterminals, which is used internally by the parser.
Type alias Type = DynamicParseTree!(Location, LocationRangeImpl): Undocumented in source.
allNonterminals alias allNonterminals = GrammarModule.allNonterminals: Undocumented in source.
allProductions alias allProductions = GrammarModule.allProductions: Undocumented in source.
allTokens alias allTokens = GrammarModule.allTokens: Undocumented in source.

adjustStart void adjustStart(T result, Location start): Called for the outermost tree node after parsing. It adjusts the start location if it is stored as the offset from the parent node.
createParseTree NonterminalType!(allProductions[productionID - startProductionID].nonterminalID.id) createParseTree(Location firstParamStart, Location lastParamEnd, T params)
NonterminalType!(allProductions[productionID - startProductionID].nonterminalID.id) createParseTree(Location firstParamStart, Location lastParamEnd): Create a tree node for one production.
mergeParseTrees NonterminalType!(nonterminalID) mergeParseTrees(Location firstParamStart, Location lastParamEnd, ParseStackElem!(Location, NonterminalType!nonterminalID)[] trees): Creates a special tree node, which contains different ambiguous trees as childs. This is used by GLR parsers. It will only be called by the parser if canMerge!nonterminalID is true.

NonterminalType template NonterminalType(SymbolID nonterminalID): Type used for nonterminal with ID nonterminalID.
canMerge template canMerge(SymbolID nonterminalID): Determines if nonterminals with ID nonterminalID can be merged into a single tree node for ambiguities with the GLR parser. Function mergeParseTrees may be called for them.
createParseTreeCombined template createParseTreeCombined(SymbolID nonterminalID, productionIDs...): Create a tree node for multiple productions, which are treated as the same. This is used with the generator option --combinedreduce.

Parameters

GrammarModule: Alias to the module with parser and information about the grammar.
Location_: Type of location in source file.
LocationRangeImpl: Template for determining how location ranges are stored (start + length, start + end, ...).