Module gitql_parser::type_checker

Enums

• TypeCheckResult
  The return result after performing types checking with implicit casting option

Functions

• are_types_equals
  Check if two expressions types are equals If not then check if one can be implicit casted to the other
• check_all_values_are_same_type
  Checks if all values has the same type If they have the same type, return it or return None
• check_function_call_arguments
  Check That function call arguments types are matches the parameter types Return a Diagnostic Error if anything is wrong
• is_expression_type_equals
  Check if expression type and data type are equals If not then check if one can be implicit casted to the other
• resolve_call_expression_return_type
  Resolve the return type of Std or Aggregation function and re resolve it if it variant or dynamic
• type_check_projection_symbols
  Check that all projection columns are valid for this table name Return a Diagnostic Error if anything is wrong
• type_check_selected_fields
  Check that all selected fields types are defined correctly Return a Diagnostic Error if anything is wrong