ExprAstVariable Class Reference

Class representing a variable in the AST. More...

Inheritance diagram for ExprAstVariable:

Public Member Functions
	ExprAstVariable (const char *name)
const QCString &	name () const
virtual TemplateVariant	resolve (TemplateContext *c)
Public Member Functions inherited from ExprAst
virtual	~ExprAst ()

Private Attributes
QCString	m_name

Detailed Description

Class representing a variable in the AST.

Definition at line 1452 of file template.cpp.

Constructor & Destructor Documentation

ExprAstVariable::ExprAstVariable ( const char *  name )

inline

Definition at line 1455 of file template.cpp.

References TRACE.

                                      : m_name(name)
    { TRACE(("ExprAstVariable(%s)\n",name)); }

Member Function Documentation

const QCString& ExprAstVariable::name ( ) const

inline

Definition at line 1457 of file template.cpp.

References m_name.

{ return m_name; }

virtual TemplateVariant ExprAstVariable::resolve ( TemplateContext *  c )

inlinevirtual

Reimplemented from ExprAst.

Definition at line 1458 of file template.cpp.

References TemplateContext::get(), TemplateVariant::isValid(), TemplateContextImpl::line(), m_name, TemplateContextImpl::templateName(), and TemplateContextImpl::warn().

    {
      TemplateVariant v = c->get(m_name);
      TemplateContextImpl *ci = dynamic_cast<TemplateContextImpl*>(c);
      if (!v.isValid())
      {
        if (ci) ci->warn(ci->templateName(),ci->line(),"undefined variable '%s' in expression",m_name.data());
      }
      return v;
    }

Member Data Documentation

QCString ExprAstVariable::m_name

private

Definition at line 1469 of file template.cpp.

Referenced by name(), and resolve().

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

• template.cpp