Parser.h file

SystemVerilog language parser.

Namespaces

struct slang::ParserOptions: Contains various options that can control parsing behavior.
class slang::Parser: Implements a full syntax parser for SystemVerilog.
struct slang::Parser::NodeMetadata: Collection of metadata that can be associated with a syntax node at parse time.

enum class ExpressionOptions { None = 0, PatternContext = 1, ProceduralAssignmentContext = 2, EventExpressionContext = 4, ConstraintContext = 8, AllowSuperNewCall = 16 }: Various options for parsing expressions.
enum class NameOptions { None = 0, ForeachName = 1, IsFirst = 2, PreviousWasThis = 4, ExpectingExpression = 8 }: Various options for parsing names.
enum class TypeOptions { None = 0, AllowImplicit = 1, AllowVoid = 2 }: Various options for parsing types.

Various options for parsing expressions.

Enumerators
None	No special options specified.
PatternContext	Inside a pattern expression we don't allow a nested pattern expression.
ProceduralAssignmentContext	In a procedural assignment context, <= is a non-blocking assignment, not the less than or equal to operator.
EventExpressionContext	In an event expression context, the "or" operator has special meaning.
ConstraintContext	In a constraint block context, the -> operator has special meaning.
AllowSuperNewCall	This expression is in a context where "super.new" calls are allowed. They are restricted to the first statement in a class constructor.

Various options for parsing names.

Enumerators
None	No special options specified.
ForeachName	Parsing the name of a foreach variable.
IsFirst	This is the first element of a potentially dotted name path.
PreviousWasThis	The previous element in the name path was the 'this' keyword.
ExpectingExpression	We are expecting an expression while parsing this name.

Various options for parsing types.

Enumerators
None	No special options specified.
AllowImplicit	Allow implicit types, e.g. just a signing or dimension list.
AllowVoid	Allow void types.