diff options
Diffstat (limited to 'frontend/convertcases.icl')
| -rw-r--r-- | frontend/convertcases.icl | 74 |
1 files changed, 1 insertions, 73 deletions
diff --git a/frontend/convertcases.icl b/frontend/convertcases.icl index b7a7210..83bde0f 100644 --- a/frontend/convertcases.icl +++ b/frontend/convertcases.icl @@ -53,12 +53,6 @@ where # (bind_src, cs) = convertCases ci bind_src cs = ({ bind & bind_src = bind_src }, cs) -instance convertCases DynamicExpr -where - convertCases ci dynamik=:{dyn_expr} cs - # (dyn_expr, cs) = convertCases ci dyn_expr cs - = ({ dynamik & dyn_expr = dyn_expr }, cs) - instance convertCases Let where convertCases ci lad=:{let_strict_binds,let_lazy_binds,let_expr,let_info_ptr} cs=:{cs_expr_heap} @@ -111,11 +105,6 @@ where = (TupleSelect tuple_symbol arg_nr expr, cs) convertCases ci (Case case_expr) cs = convertCasesInCaseExpression ci cHasNoDefault case_expr cs -/* - convertCases ci (DynamicExpr dynamik) cs - # (dynamik, cs) = convertCases ci dynamik cs - = (DynamicExpr dynamik, cs) -*/ convertCases ci expr cs = (expr, cs) @@ -683,11 +672,6 @@ where copy (TupleSelect tuple_symbol arg_nr expr) cp_info # (expr, cp_info) = copy expr cp_info = (TupleSelect tuple_symbol arg_nr expr, cp_info) -/* - copy (DynamicExpr dynamik) cp_info - # (dynamik, cp_info) = copy dynamik cp_info - = (DynamicExpr dynamik, cp_info) -*/ copy EE cp_info = (EE, cp_info) copy (NoBind ptr) cp_info @@ -716,40 +700,6 @@ where copy selector cp_info = (selector, cp_info) -/* -instance copy DynamicExpr -where - copy dynamik=:{dyn_expr,dyn_uni_vars,dyn_type_code} cp_info=:{cp_var_heap} - # ((dyn_expr, dyn_type_code), cp_info) = copy (dyn_expr,dyn_type_code) - { cp_info & cp_var_heap = foldSt (\info_ptr -> writePtr info_ptr VI_LocalVar) dyn_uni_vars cp_var_heap } - = ({ dynamik & dyn_expr = dyn_expr, dyn_type_code = dyn_type_code }, cp_info) - -instance copy TypeCodeExpression -where - copy (TCE_Var var_info_ptr) cp_info=:{cp_free_vars, cp_var_heap} - # (new_info_ptr, cp_info) = copyVarInfo var_info_ptr cp_info - = (TCE_Var new_info_ptr, cp_info) - copy (TCE_Constructor index type_codes) cp_info - # (type_codes, cp_info) = copy type_codes cp_info - = (TCE_Constructor index type_codes, cp_info) - copy (TCE_Selector selections var_info_ptr) cp_info - # (new_info_ptr, cp_info) = copyVarInfo var_info_ptr cp_info - = (TCE_Selector selections new_info_ptr, cp_info) - -copyVarInfo var_info_ptr cp_info=:{cp_free_vars, cp_var_heap} - #! var_info = sreadPtr var_info_ptr cp_var_heap - = case var_info of - VI_FreeVar name new_info_ptr count type - -> (new_info_ptr, { cp_free_vars = cp_free_vars, cp_var_heap = cp_var_heap <:= (var_info_ptr, VI_FreeVar name new_info_ptr (inc count) type)}) - VI_LocalVar - -> (var_info_ptr, {cp_free_vars = cp_free_vars, cp_var_heap = cp_var_heap}) - VI_BoundVar type - # (new_info_ptr, cp_var_heap) = newPtr VI_Empty cp_var_heap - -> (new_info_ptr, { cp_free_vars = [ (var_info_ptr, type) : cp_free_vars ], - cp_var_heap = cp_var_heap <:= (var_info_ptr, VI_FreeVar { id_name = "_t", id_info = nilPtr } new_info_ptr 1 type) }) - -*/ - instance copy Case where copy this_case=:{case_expr, case_guards, case_default} cp_info @@ -764,11 +714,6 @@ where copy (BasicPatterns type patterns) cp_info # (patterns, cp_info) = copy patterns cp_info = (BasicPatterns type patterns, cp_info) -/* - copy (DynamicPatterns patterns) cp_info - # (patterns, cp_info) = copy patterns cp_info - = (DynamicPatterns patterns, cp_info) -*/ instance copy AlgebraicPattern where @@ -781,16 +726,7 @@ where copy pattern=:{bp_expr} cp_info # (bp_expr, cp_info) = copy bp_expr cp_info = ({ pattern & bp_expr = bp_expr }, cp_info) -/* -instance copy DynamicPattern -where - copy pattern=:{dp_var={fv_info_ptr},dp_rhs,dp_type_patterns_vars, dp_type_code} cp_info=:{cp_var_heap} - # (dp_rhs, cp_info) = copy dp_rhs - { cp_info & cp_var_heap = foldSt (\info_ptr -> writePtr info_ptr VI_LocalVar) dp_type_patterns_vars cp_var_heap - <:= (fv_info_ptr, VI_LocalVar) } - (dp_type_code, cp_info) = copy dp_type_code cp_info - = ({ pattern & dp_rhs = dp_rhs, dp_type_code = dp_type_code }, cp_info) -*/ + instance copy [a] | copy a where copy l cp_info = mapSt copy l cp_info @@ -916,10 +852,6 @@ where = weightedRefCount dcl_functions common_defs depth (expression, expressions) rc_info weightedRefCount dcl_functions common_defs depth (TupleSelect tuple_symbol arg_nr expr) rc_info = weightedRefCount dcl_functions common_defs depth expr rc_info -/* - weightedRefCount dcl_functions common_defs depth (DynamicExpr {dyn_expr}) rc_info - = weightedRefCount dcl_functions common_defs depth dyn_expr rc_info -*/ weightedRefCount dcl_functions common_defs depth (AnyCodeExpr _ _ _) rc_info = rc_info weightedRefCount dcl_functions common_defs depth (ABCCodeExpr _ _) rc_info @@ -1203,10 +1135,6 @@ where is_moved LES_Moved = True is_moved _ = False -/* distributeLets depth (DynamicExpr dynamik=:{dyn_expr}) dl_info - # (dyn_expr, dl_info) = distributeLets depth dyn_expr dl_info - = (DynamicExpr { dynamik & dyn_expr = dyn_expr }, dl_info) -*/ distributeLets depth expr=:(TypeCodeExpression _) dl_info = (expr, dl_info) distributeLets depth (AnyCodeExpr in_params out_params code_expr) dl_info=:{di_var_heap} |