Module Clang

parse_file ?index ?command_line_args ?unsaved_files ?options filename parses file filename and returns its translation unit. This function is equivalent to Clang.parse_translation_unit2, with, by default, a fresh index (created by Clang.create_index true true), an empty list for command_line_args and unsaved_files, and default options (obtained by Clang.default_editing_translation_unit_options). See also Clang.Ast.parse_file which returns a pattern-matchable representation of the AST.

Equivalent to parse_file but returns a result instead of raising Failure _ if parsing fails.

parse_string ?index ?filename ?command_line_args ?unsaved_files ?options contents parses string contents and returns its translation unit. This function calls Clang.parse_file with an unsaved file called filename (by default, <string>.c) with contents: this unsaved file is consed to the list unsaved_files (by default, an empty list). Note that filename should have the .cpp suffix to parse C++ code (for instance, <string>.cpp). See also Clang.Ast.parse_string which returns a pattern-matchable representation of the AST.

Equivalent to parse_string but returns a result instead of raising Failure _ if parsing fails.

AST types as ordered types.

AST expressions as ordered types.

AST statements as ordered types.

AST declarations as ordered types.

AST enumeration constants as ordered types.

iter_children f cur calls f over all the direct child nodes of cur.

list_of_children cur returns the list of all the direct child nodes of cur.

iter_type_fields f ty calls f over all the declaration nodes of the fields belonging to the record type ty (either a struct or union). See also Clang.Type.iter_fields for a higher-level interface.

list_of_type_fields f ty returns the list of all the declaration nodes of the fields belonging to the record type ty (either a struct or union).

int64_of_cxint_opt x returns Some i if x is representable as a 64-bit integer value i, or None otherwise.

int64_of_cxint x returns i if x is representable as a 64-bit integer value i, or raises Failure _ otherwise.

int_of_cxint_opt x returns Some i if x is representable as an integer value i, or None otherwise.

int_of_cxint x returns i if x is representable as an integer value i, or raises Failure _ otherwise.

string_of_cxint f is an alias for Clang__bindings.ext_int_to_string, radix 10 and signed.

float_of_cxfloat f is an alias for Clang__bindings.ext_float_convert_to_double.

string_of_cxfloat f is an alias for Clang__bindings.ext_float_to_string.

string_of_cxerrorcode ec returns a message describing ec.

seq_of_diagnostics tu returns the diagnostics (warnings and errors) produced for the given translation unit

is_error d returns whether d is Error or Fatal.

has_error tu returns whether the translation unit tu produced an error.