ast_generic 1.8.0 (latest)

val str_of_ident : AST_generic.ident -> string

exception NotAnExpr

val expr_to_pattern : AST_generic.expr -> AST_generic.pattern

val pattern_to_expr : AST_generic.pattern -> AST_generic.expr

val argument_to_expr : AST_generic.argument -> AST_generic.expr

val expr_to_type : AST_generic.expr -> AST_generic.type_

val expr_to_class_parent : AST_generic.expr -> AST_generic.class_parent

val cond_to_expr : AST_generic.condition -> AST_generic.expr

val vardef_to_assign : 
  (AST_generic.entity * AST_generic.variable_definition) ->
  AST_generic.expr

val funcdef_to_lambda : 
  (AST_generic.entity * AST_generic.function_definition) ->
  AST_generic.resolved_name option ->
  AST_generic.expr

val funcbody_to_stmt : AST_generic.function_body -> AST_generic.stmt

val name_of_id : AST_generic.ident -> AST_generic.name

val name_of_ids : AST_generic.dotted_ident -> AST_generic.name

val name_of_ids_with_opt_typeargs : 
  (AST_generic.ident * AST_generic.type_arguments option) list ->
  AST_generic.name

val add_id_opt_type_args_to_name : 
  AST_generic.name ->
  (AST_generic.ident * AST_generic.type_arguments option) ->
  AST_generic.name

val add_type_args_to_name : 
  AST_generic.name ->
  AST_generic.type_arguments ->
  AST_generic.name

val add_type_args_opt_to_name : 
  AST_generic.name ->
  AST_generic.type_arguments option ->
  AST_generic.name

val add_suffix_to_name : 
  AST_generic.ident ->
  AST_generic.name ->
  AST_generic.name

val name_of_dot_access : AST_generic.expr -> AST_generic.name option

val dotted_ident_of_name : AST_generic.name -> AST_generic.dotted_ident

val parameter_to_catch_exn_opt : 
  AST_generic.parameter ->
  AST_generic.catch_exn option

val opt_to_label_ident : AST_generic.ident option -> AST_generic.label_ident

val has_keyword_attr : 
  AST_generic.keyword_attribute ->
  AST_generic.attribute list ->
  bool

val abstract_for_comparison_any : AST_generic.any -> AST_generic.any

Abstract away position and svalue for comparison * with polymorphic operators.

val is_associative_operator : AST_generic.operator -> bool

Test whether an operator is suitable for associative-matching.

val ac_matching_nf : 
  AST_generic.operator ->
  AST_generic.argument list ->
  AST_generic.expr list option

ac_matching_nf op args converts the operands args of an * AC-operator op to a normal form (NF) better suited for AC-matching. * Essentially, we flatten out all op-operations. Note that this is not * a canonical form (i.e., it is not a unique representation). * E.g. * ac_matching_nf And a; Call(Op And, [b; c]) = Some a; b; c * The function returns None if op is not an AC-operator. It also * returns None if the operands have an unexpected shape (see code), * in which case we just log an error and skip AC-matching (rather * than crashing).

val undo_ac_matching_nf : 
  Parse_info.t ->
  AST_generic.operator ->
  AST_generic.expr list ->
  AST_generic.expr option

undo_ac_matching_nf tok op args_nf folds args_nf using op * (in a sense, it "undoes" ac_matching_nf). Here tok is the token of * the operand op in the source file. Note that this does not remember * the original grouping of the operands! * E.g. * undo_ac_matching_nf tok And a; b; c = Call(Op And, Call(Op And, [a; b]); c)

package ast_generic