polserver/pol-core/bscript/compiler/ast/BindingStatement.cpp
Kevin Eady ec344a395d
Add support for sequence and index bindings (#760)
* update grammar

* add ast nodes; ast building

* Rename to unpacking

* semantic analysis

* executor work part 1, unpacking indices

* renamings; implement index binding

* small cleanup

* use multi_index; more tests

* use multi_index only for rest, otherwise list

* initial formatting

* add missing token decoding

* address self-review comments

* formatting tweaks

* add test for var binding in classes

* add StringIterator

* fix spread tests

* add cfgfile iterator; add cfgelem opersubscript; tests

* add iterator for SQLResultSet and SQLRow; tests

* Copy value in take global/local

* Allow any iterable can index rest unpacking
Always use dictionary as rest object in index unpacking

* add docs, core-changes, doc tests

* formatting changes...

* address self-review comments

* update formatter, format all binding test srcs

* address review comments
- unset var scope

* add cfgfile/cfgelem docs

* reformat objref svg
2025-02-17 21:59:42 +01:00

27 lines
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C++

#include "BindingStatement.h"
#include "bscript/compiler/ast/Expression.h"
#include "bscript/compiler/ast/NodeVisitor.h"
namespace Pol::Bscript::Compiler
{
BindingStatement::BindingStatement( const SourceLocation& source_location,
std::unique_ptr<Node> bindings,
std::unique_ptr<Expression> initializer )
: Statement( source_location )
{
children.reserve( 2 );
children.push_back( std::move( initializer ) );
children.push_back( std::move( bindings ) );
}
void BindingStatement::accept( NodeVisitor& visitor )
{
visitor.visit_binding_statement( *this );
}
void BindingStatement::describe_to( std::string& w ) const
{
w += "binding-statement";
}
} // namespace Pol::Bscript::Compiler