Package io.github.douira.glsl_transformer.ast

Class Directive

java.lang.Object

org.antlr.v4.runtime.tree.TerminalNodeImpl

io.github.douira.glsl_transformer.tree.ExtendedTerminalNode

io.github.douira.glsl_transformer.ast.ASTNode

io.github.douira.glsl_transformer.ast.UnparsableASTNode

io.github.douira.glsl_transformer.ast.StringNode

io.github.douira.glsl_transformer.ast.Directive

All Implemented Interfaces:

MoveCheckable, TreeMember, ParseTree, SyntaxTree, TerminalNode, Tree

public class Directive
extends StringNode

This class models unparsed directives with the # sign. Parsed directives are modelled as regular parse tree nodes (for now).

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	Directive.Type	The types of directives that can be generated.

Field Summary

Fields inherited from class org.antlr.v4.runtime.tree.TerminalNodeImpl

parent, symbol

Constructor Summary

Constructors

Constructor	Description
Directive()	Creates a new directive of the empty type.
Directive(Directive.Type type, String content)	Crates a new directive with the given directive type and content after the directive name.

Method Summary

Modifier and Type	Method	Description
protected String	getPrinted()	Generates the string representation of this AST object as it would be in the generated code.

Methods inherited from class io.github.douira.glsl_transformer.ast.StringNode

getContent

Methods inherited from class io.github.douira.glsl_transformer.ast.UnparsableASTNode

getText

Methods inherited from class io.github.douira.glsl_transformer.tree.ExtendedTerminalNode

getParent, getPreviousNode, omitTokens, setPreviousNode

Methods inherited from class org.antlr.v4.runtime.tree.TerminalNodeImpl

accept, getChild, getChildCount, getPayload, getSourceInterval, getSymbol, setParent, toString, toStringTree, toStringTree

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.antlr.v4.runtime.tree.ParseTree

accept, getChild, setParent, toStringTree

Methods inherited from interface org.antlr.v4.runtime.tree.SyntaxTree

getSourceInterval

Methods inherited from interface org.antlr.v4.runtime.tree.Tree

getChildCount, getPayload, toStringTree

Constructor Details

Directive

public Directive(Directive.Type type,
 String content)

Crates a new directive with the given directive type and content after the directive name. Newlines in the content are escaped with GLSL's line continuation marker "\".

Parameters:

type - The type of the directive.

content - The content to put after the directive name

Directive

public Directive()

Creates a new directive of the empty type. It receives no content because it's not allowed to have content as per the GLSL spec.

Method Details

getPrinted

protected String getPrinted()

Description copied from class: ASTNode

Generates the string representation of this AST object as it would be in the generated code.

Overrides:

getPrinted in class StringNode

Returns:

The printed string for this AST object