C++ Cheatsheets

Finds conditional expressions of the form `... ? ... : ...` where the types of the resulting expressions differ

Finds field read `<field name>` on instance of class type `<class typename>`

Finds address-of expressions (`&`) that take the address of a reference variable

Performs consistency checks on the SSA construction. This query should have no results.

Performs consistency checks on the Intermediate Representation. This query should have no results.

Finds array access expressions with an index expression consisting of a postfix increment (`++`) expression.

Finds places where we call `new MyClass(...)`

Finds calls to `std::map<...>::find()`

Finds casts from a floating point type to an integer type

Finds places where we catch exceptions of type `parse_error`

Finds classes that derive from `std::exception`

Finds const methods whose return type is `void`

Finds empty block statements

Finds tests like `==true`, `!=true`

Generates use-definition pairs that provide the data for find-references in the code viewer of VSCode.

Finds functions or methods with more than 10 parameters

Finds `if` statements where the `then` branch is an empty block statement

Finds places where we use the integer literal `2`

Performs consistency checks on the Intermediate Representation. This query should have no results.

Generates use-definition pairs that provide the data for jump-to-definition in the code viewer of VSCode.

Finds pairs of functions that call each other

Finds methods that override `std::exception::what()`

Performs consistency checks for the padding library. This query should have no results.

Outputs a representation of the Aliased SSA IR graph

Outputs a representation of a file's Abstract Syntax Tree. This query is used by the VS Code extension.

Outputs a representation of the IR graph

Outputs a representation of the Raw IR graph

Outputs a representation of the SSA IR graph

Performs consistency checks on the Intermediate Representation. This query should have no results.

Finds return statements that return `0`

Finds block statements containing a single statement

Performs consistency checks on the Intermediate Representation. This query should have no results.

Finds switch statements with a missing enum constant case and no default case

Finds places where we throw `parse_error` or one of its sub-types

Finds comments containing the word 'TODO'

Performs consistency checks on the SSA construction. This query should have no results.

Finds local variables that are not accessed

Finds parameters that are not accessed

Finds private non-virtual methods that are not accessed

Finds variables with a `volatile` modifier