/*
* blockStatement
* : localVariableDeclarationStatement
| classOrInterfaceDeclaration
| statement
| ;
| statement
| : block
| ';'
| IDENTIFIER ':' statement
| expression ';'
| ... (snip) ...
| ;
*/
public IEnumerable <CstNode> SelectStatements(CstNode e)
{
var blockStatements = e.Descendants("blockStatement")
.Where(e_ => IsVariableDeclaration(e_) || IsClassDeclaration(e_));
var statements = e.Descendants("statement")
.Where(
e_ =>
!IsBlockStatement(e_) && !IsEmptyStatement(e_) &&
!IsLabeledStatement(e_));
return(blockStatements.Concat(statements));
}
public IEnumerable <CstNode> SelectBooleanExpressions(CstNode e)
{
var expressions = e.Descendants("expression")
.Where(
e_ => IsIf(e_) || IsWhile(e_) ||
IsDoWhile(e_) || IsFor(e_) || IsCheckArgument(e_))
.Where(e_ => !IsChild(e_, IsCatchBlock));
return(expressions);
}
/*
blockStatement
: localVariableDeclarationStatement
| classOrInterfaceDeclaration
| statement
;
statement
: block
| ';'
| IDENTIFIER ':' statement
| expression ';'
| ... (snip) ...
;
*/
public IEnumerable<CstNode> SelectStatements(CstNode e) {
var blockStatements = e.Descendants("blockStatement")
.Where(e_ => IsVariableDeclaration(e_) || IsClassDeclaration(e_));
var statements = e.Descendants("statement")
.Where(
e_ =>
!IsBlockStatement(e_) && !IsEmptyStatement(e_)
&& !IsLabeledStatement(e_));
return blockStatements.Concat(statements);
}
public IEnumerable<CstNode> SelectBooleanExpressions(CstNode e) {
var expressions = e.Descendants("expression")
.Where(
e_ => IsIf(e_) || IsWhile(e_) ||
IsDoWhile(e_) || IsFor(e_) || IsCheckArgument(e_))
.Where(e_ => !IsChild(e_, IsCatchBlock));
return expressions;
}