Package org.ek9lang.compiler.common

package org.ek9lang.compiler.common

Common parts of processing that can be reused across various phases.

Related Packages

Package	Description
org.ek9lang.compiler	B - For the EK9 compiler itself.

Class	Description
AbstractEK9PhaseListener	The abstract base on most antlr listeners.
AggregateHasPureConstruction	Predicate to see if an aggregate mandated pure in its construction.
AppropriateBodyOrError	Checks if the body of a method/operator is appropriate.
CodeFlowAnalyzer	Used for variable forms of simple code flow analysis.
CodeFlowMap	Designed to be used in a transient manner when interacting with variables.
CompilableSourceHasErrors	Check to see if any of the compilable sources have errors.
CompilationEvent	As and when sources are processed during each phase of the compilation.
CompilationIssue	For compiler, errors, warning and other information from the compiler.
CompilationPhaseListener	Register this event listener with the compiler to pick up on any warnings of errors during compilation.
CompilerReporter	Just expends the standard reporter to use the EK9Comp message prefix.
ContextSupportsAbstractMethodOrError	Checks for the containing construct type and whether it is marked as abstract or not.
Defaulted	Test if a symbol is externally implemented.
Ek9SourceVisitor	A cut down visitor that just deals with packages at a basic level.
ErrorListener	We need an error listener for the lexing parsing and also our own tree visiting.
ErrorListener.Details	Fine detail of the error.
ErrorListener.ErrorClassification	The type of the error.
ErrorListener.ErrorDetails	The details of an error, position, etc.
ErrorListener.SemanticClassification	What is the semantic nature of the error.
ExternallyImplemented	Test if a symbol is externally implemented.
JustParser	For when we just need to read ek9 files and pull out bits and bobs rather than actually compiling.
MethodAndAggregateData	Useful when attempting to traverse up stacks to find both the method and its parent aggregate.
OperationIsAssignment	Is the token a simple assignment, i.e.
OverrideOrAbstractOrError	Checks for both abstract and override.
PackageDetails	An immutable snapshot of EK9 main package directives.
PartialEk9StringToTypeDef	Just processes a bit of some EK9 source for a simple or generic type def, to return the context.
ProcessingBodyPresent	Checks in the context to see if a returning variableDeclaration or a body is defined.
ProcessTraitMethodOrError	Check trait specifics on constructors/methods/operators, Allowing missing body but marking as abstract.
Reporter	Designed to ensure consistent reporting as part of the command line commands and executions.
RuleSupport	Designed to be extended by rules and checkers.
ScopeStack	This stack object is only designed to be used when first parsing.
ScopeStackConsistencyListener	Just focussed on ensuring that scopes are correct push on to the scope stack.
SymbolAccess	Models information used in code analysis for variable variable states.
SymbolsAndScopes	Used as external helper to record symbols and scopes across the parser.
TraitMethodAcceptableOrError	Check trait specifics on methods/operators.
TypeDefResolver	Pass a string of an ek9 typeDef in and use the EK9 parser to just handle the breaking up of a String of a TypeDef into a structure and names.
TypedSymbolAccess	Designed to be used in phase3 only on or after - FULL_RESOLUTION.
UninitialisedVariableAnalyzer	Used to check if variables within code blocks when declared without being initialised, actually get initialised before they are used.
UninitialisedVariableToBeChecked	Checks if a variable should be processed as a possible uninitialised variable.
UnSafePropertyAccessAnalyzer	Checks to see if a property on an aggregate is safe to access.