nixf::Node Class Reference

#include <Basic.h>

Inheritance diagram for nixf::Node:

Public Types
enum	NodeKind { NK_BeginExpr , NK_EndExpr }
using	ChildVector = boost::container::small_vector<Node *, 8>

Public Member Functions
NodeKind	kind () const
LexerCursorRange	range () const
PositionRange	positionRange () const
LexerCursor	lCur () const
LexerCursor	rCur () const
const char *	name () const
virtual ChildVector	children () const =0
virtual	~Node ()=default
const Node *	descend (PositionRange Range) const
	Descendant node that contains the given range.
std::string_view	src (std::string_view Src) const

Static Public Member Functions
static const char *	name (NodeKind Kind)

Protected Member Functions
	Node (NodeKind Kind, LexerCursorRange Range)

Detailed Description

Definition at line 12 of file Basic.h.

Member Typedef Documentation

ChildVector

using nixf::Node::ChildVector = boost::container::small_vector<Node *, 8>

Definition at line 42 of file Basic.h.

Member Enumeration Documentation

NodeKind

enum nixf::Node::NodeKind

Enumerator
NK_BeginExpr	provides NODE(NAME) EXPR(NAME) ${ expr } Misc node used for parentheses keywords etc. See also Misc
NK_EndExpr	provides NODE(NAME) EXPR(NAME)

Definition at line 14 of file Basic.h.

Constructor & Destructor Documentation

Node()

nixf::Node::Node ( NodeKind Kind, LexerCursorRange Range )

inlineexplicitprotected

Definition at line 30 of file Basic.h.

Referenced by nixf::AttrName::AttrName(), nixf::AttrName::AttrName(), nixf::AttrName::AttrName(), nixf::AttrPath::AttrPath(), nixf::Binding::Binding(), nixf::Binds::Binds(), nixf::Expr::classof(), descend(), nixf::Dot::Dot(), nixf::Expr::Expr(), nixf::Formal::Formal(), nixf::Formal::Formal(), nixf::Formals::Formals(), nixf::Identifier::Identifier(), nixf::Inherit::Inherit(), nixf::InterpolatedParts::InterpolatedParts(), nixf::Interpolation::Interpolation(), nixf::LambdaArg::LambdaArg(), nixf::Misc::Misc(), nixf::Dot::next(), nixf::Op::Op(), and nixf::Dot::prev().

~Node()

virtual nixf::Node::~Node ( )

virtualdefault

Member Function Documentation

children()

virtual ChildVector nixf::Node::children ( ) const

nodiscardpure virtual

Implemented in nixf::AttrName, nixf::AttrPath, nixf::Binding, nixf::Binds, nixf::Dot, nixf::ExprAssert, nixf::ExprAttrs, nixf::ExprBinOp, nixf::ExprCall, nixf::ExprFloat, nixf::ExprIf, nixf::ExprInt, nixf::ExprLambda, nixf::ExprLet, nixf::ExprList, nixf::ExprOp, nixf::ExprOpHasAttr, nixf::ExprParen, nixf::ExprPath, nixf::ExprSelect, nixf::ExprSPath, nixf::ExprString, nixf::ExprUnaryOp, nixf::ExprVar, nixf::ExprWith, nixf::Formal, nixf::Formals, nixf::Identifier, nixf::Inherit, nixf::InterpolatedParts, nixf::Interpolation, nixf::LambdaArg, nixf::Misc, and nixf::Op.

Referenced by descend().

descend()

const Node * nixf::Node::descend ( PositionRange Range ) const

inlinenodiscard

Descendant node that contains the given range.

Definition at line 49 of file Basic.h.

References children(), Node(), and positionRange().

kind()

NodeKind nixf::Node::kind ( ) const

inlinenodiscard

Definition at line 34 of file Basic.h.

Referenced by nixf::Expr::classof(), nixd::findDefinition(), nixd::getScopeAndPrefix(), nixd::havePackageScope(), nixf::Expr::maybeLambda(), nixd::idioms::mkSelector(), nixd::idioms::mkVarSelector(), nixf::ParentMapAnalysis::upExpr(), and nixf::ParentMapAnalysis::upTo().

lCur()

LexerCursor nixf::Node::lCur ( ) const

inlinenodiscard

Definition at line 37 of file Basic.h.

Referenced by nixf::Sema::checkFormalSep(), nixf::Parser::parseExprSelect(), and src().

name() [1/2]

const char * nixf::Node::name ( ) const

inlinenodiscard

Definition at line 40 of file Basic.h.

References name().

Referenced by name().

name() [2/2]

const char * Node::name ( NodeKind Kind )

staticnodiscard

provides NODE(NAME) EXPR(NAME)

${ expr }

Misc node used for parentheses keywords etc.

See also

Misc

Definition at line 35 of file Nodes.cpp.

positionRange()

PositionRange nixf::Node::positionRange ( ) const

inlinenodiscard

Definition at line 36 of file Basic.h.

Referenced by descend().

range()

LexerCursorRange nixf::Node::range ( ) const

inlinenodiscard

Definition at line 35 of file Basic.h.

Referenced by nixf::AttrName::AttrName(), nixf::AttrName::AttrName(), nixf::Sema::checkAttrRecursiveForMerge(), nixf::Sema::checkFormalEllipsis(), nixf::Sema::checkFormalEmpty(), nixf::Sema::checkFormalSep(), nixf::Sema::dedupFormal(), nixf::Parser::parseExprLet(), and nixf::Sema::removeFormal().

rCur()

LexerCursor nixf::Node::rCur ( ) const

inlinenodiscard

Definition at line 38 of file Basic.h.

Referenced by nixf::Sema::checkFormalEllipsis(), and src().

src()

std::string_view nixf::Node::src ( std::string_view Src ) const

inlinenodiscard

Definition at line 63 of file Basic.h.

References lCur(), nixf::LexerCursor::offset(), and rCur().

Referenced by nixf::Sema::checkFormalEllipsis().

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The documentation for this class was generated from the following files:

• Basic.h
• Nodes.cpp