Module glsl::syntax [−] [src]

Structs

CompoundStatement	Compound statement (with no new scope).
FieldSelection	Field selection.
ForRestStatement	For init statement
FullySpecifiedType	Fully specified type.
FunctionDefinition	Function definition.
FunctionParameterDeclarator	Function parameter declarator.
FunctionPrototype	Function prototype.
LayoutQualifier	Layout qualifier.
SingleDeclaration	Single declaration.
StructFieldSpecifier	Struct field specifier. Used to add fields to struct specifiers.
StructSpecifier	Struct specifier. Used to create new, user-defined types.
SwitchStatement	Switch statement.
TypeQualifier	Type qualifier.

ArraySpecifier	Dimensionality of an arary.
AssignmentOp	All possible operators for assigning expressions.
BinaryOp	All binary operators that exist in GLSL.
CaseLabel	Case label statement.
Condition	Condition.
Declaration	A declaration.
Expr	The most general form of an expression. As you can see if you read the variant list, in GLSL, an assignment is an expression. This is a bit silly but think of an assignment as a statement first then an expression which evaluates to what the statement “returns”.
ExternalDeclaration	External declaration.
ForInitStatement	For init statement
FunIdentifier	Function identifier. Constructors are recognized via type specifiers and methods (.length), subroutine array calls and identifiers are recognized via postfix expressions.
FunctionParameterDeclaration	Function parameter declaration.
InitDeclaratorList	Init declarator list.
Initializer	Initializer.
InterpolationQualifier	Interpolation qualifier.
IterationStatement	Iteration statement.
JumpStatement	Jump statement.
LayoutQualifierSpec	Layout qualifier spec.
PrecisionQualifier	Precision qualifier.
SelectionRestStatement	Selection rest statement.
SelectionStatement	Selection statement.
SimpleStatement	Simple statement.
Statement	Statement.
StorageQualifier	Storage qualifier.
TranslationUnit	Starting rule.
TypeQualifierSpec	Type qualifier spec.
TypeSpecifier	Type specifier.
UnaryOp	All unary operators that exist in GLSL.