View Source Credo.Code.Block (Credo v1.7.0)
This module provides helper functions to analyse blocks, e.g. the block taken
by the if macro.
Link to this section Summary
Functions
Returns true if the given ast has an after block.
Returns a tuple {:ok, after_block} or nil for a given AST node.
Returns the after: block of a given AST node.
Returns the do: block of a given AST node.
Returns the children of the catch block of the given AST node.
Returns the children of the do block of the given AST node.
Returns the children of the rescue block of the given AST node.
Returns true if the given ast has an catch block.
Returns a tuple {:ok, catch_block} or nil for a given AST node.
Returns the catch: block of a given AST node.
Returns true if the given ast has a do block.
Returns a tuple {:ok, do_block} or nil for a given AST node.
Returns the do: block of a given AST node.
Returns true if the given ast has an else block.
Returns a tuple {:ok, else_block} or nil for a given AST node.
Returns the else block of a given AST node.
Returns true if the given ast has an rescue block.
Returns a tuple {:ok, rescue_block} or nil for a given AST node.
Returns the rescue: block of a given AST node.
Link to this section Functions
Returns true if the given ast has an after block.
Returns a tuple {:ok, after_block} or nil for a given AST node.
Returns the after: block of a given AST node.
Returns the do: block of a given AST node.
Returns the children of the catch block of the given AST node.
Returns the children of the do block of the given AST node.
Returns the children of the rescue block of the given AST node.
Returns true if the given ast has an catch block.
Returns a tuple {:ok, catch_block} or nil for a given AST node.
Returns the catch: block of a given AST node.
Returns true if the given ast has a do block.
Returns a tuple {:ok, do_block} or nil for a given AST node.
Returns the do: block of a given AST node.
Returns true if the given ast has an else block.
Returns a tuple {:ok, else_block} or nil for a given AST node.
Returns the else block of a given AST node.
Returns true if the given ast has an rescue block.
Returns a tuple {:ok, rescue_block} or nil for a given AST node.
Returns the rescue: block of a given AST node.