Ast.StaticAssertDeclaration Class
Namespace: Ast
Superclasses: AstNodeProperties
Represents the static_assert_declaration nodes in the syntax tree of your code
Since R2026a
Description
The PQL class StaticAssertDeclaration represents the node static_assert_declaration in the syntax tree of your code.
Predicates
| Type | Raisable | Printable |
|---|---|---|
StaticAssertDeclaration
| Yes | No |
This class defines these predicates that act on the objects of this class. In addition, objects of this class can access the predicates defined by the base class AstNodeProperties. An object of this class is an object of AstNodeProperties class.
| Predicates | Description | Example |
|---|---|---|
is(StaticAssertDeclaration &decl)
| The The following example illustrates its usage: // C++ code: static_assert(sizeof(int) == 4, "Integers must be 4 bytes"); // Corresponding tree-sitter node: // static_assert_declaration The predicate matches the entire | This example demonstrates using the
static_assert(sizeof(int) == 4, "Integers must be 4 bytes");
rule CheckStaticAssertIs = { defectStaticAssert }
defect defectStaticAssert =
when
Cpp.StaticAssertDeclaration.is(&decl)
and decl.nodeText(&txt)
raise "StaticAssertDeclaration.is matched: "{txt}""
on decl
|
isa(Cpp.Node.Node node, StaticAssertDeclaration &cast)
| The The following example illustrates its usage: // C++ code: static_assert(sizeof(int) == 4, "Integers must be 4 bytes"); // Corresponding tree-sitter node: // static_assert_declaration The predicate matches the entire | This example demonstrates using the
static_assert(sizeof(int) == 4, "Integers must be 4 bytes");
rule CheckStaticAssertIs = { defectStaticAssert }
defect defectStaticAssert =
when
Cpp.StaticAssertDeclaration.is(&decl)
and decl.nodeText(&txt)
raise "StaticAssertDeclaration.is matched: "{txt}""
on decl
|
condition(StaticAssertDeclaration self, Cpp.Node.Node &child)
| The Example C++ code: static_assert(sizeof(int) == 4, "Integers must be 4 bytes"); Equivalent tree-sitter node: (static_assert_declaration (condition_expression (binary_expression (call_expression (type_identifier)) (==) (integer_literal)))) The | This example demonstrates using the
static_assert(sizeof(int) == 4, "Integers must be 4 bytes");
rule CheckStaticAssertCondition = { defectStaticAssertCondition }
defect defectStaticAssertCondition =
when
Cpp.StaticAssertDeclaration.is(&decl)
and decl.condition(&cond)
and cond.nodeText(&txt)
raise "Static assert condition matched: '{txt}'"
on cond
|
message(StaticAssertDeclaration self, Cpp.Node.Node &child)
| The Example C++ code: static_assert(sizeof(int) == 4, "Integers must be 4 bytes"); Equivalent tree-sitter node: (static_assert_declaration
condition: (binary_expression
left: (sizeof_expression (type_identifier))
operator: "=="
right: (integer_literal))
message: (string_literal))
The | This example demonstrates how to use the
rule CheckStaticAssertMessage = { defectStaticAssertMessage }
defect defectStaticAssertMessage =
when
Cpp.StaticAssertDeclaration.is(&decl)
and decl.message(&msg)
and msg.nodeText(&txt)
raise "StaticAssertDeclaration.message matched: '{txt}'"
on msg
|
Version History
Introduced in R2026a
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