diff options
Diffstat (limited to 'frontend')
| -rw-r--r-- | frontend/checkFunctionBodies.icl | 34 |
1 files changed, 19 insertions, 15 deletions
diff --git a/frontend/checkFunctionBodies.icl b/frontend/checkFunctionBodies.icl index 9ce69da..53d1f8c 100644 --- a/frontend/checkFunctionBodies.icl +++ b/frontend/checkFunctionBodies.icl @@ -426,25 +426,29 @@ where check_sequential_lets :: [FreeVar] [NodeDefWithLocals] u:[[Ident]] !ExpressionInput *ExpressionState *ExpressionInfo *CheckState -> *(![.([LetBind],![LetBind])],!u:[[Ident]],!Int,![FreeVar],!*ExpressionState,!*ExpressionInfo,!*CheckState); check_sequential_lets free_vars [seq_let:seq_lets] let_vars_list e_input=:{ei_expr_level,ei_mod_index} e_state e_info cs - # ei_expr_level - = inc ei_expr_level - e_input - = { e_input & ei_expr_level = ei_expr_level } + # ei_expr_level = inc ei_expr_level + e_input = { e_input & ei_expr_level = ei_expr_level } (src_expr, pattern_expr, (let_vars, array_patterns), free_vars, e_state, e_info, cs) = check_sequential_let free_vars seq_let e_input e_state e_info cs (binds, loc_envs, max_expr_level, free_vars, e_state, e_info, cs) = check_sequential_lets free_vars seq_lets [let_vars : let_vars_list] e_input e_state e_info cs - (let_binds, es_var_heap, es_expr_heap, e_info, cs) - = transfromPatternIntoBind ei_mod_index ei_expr_level pattern_expr src_expr seq_let.ndwl_position - e_state.es_var_heap e_state.es_expr_heap e_info cs - e_state - = { e_state & es_var_heap = es_var_heap, es_expr_heap = es_expr_heap } - (strict_array_pattern_binds, lazy_array_pattern_binds, free_vars, e_state, e_info, cs) - = foldSt (buildSelections e_input) array_patterns ([], [], free_vars, e_state, e_info, cs) - all_binds - = [if seq_let.ndwl_strict (s, l) ([],let_binds), (strict_array_pattern_binds, lazy_array_pattern_binds) : binds] - with (l,s) = splitAt ((length let_binds)-1) let_binds - = (all_binds, loc_envs, max_expr_level, free_vars, e_state, e_info, cs) + | seq_let.ndwl_strict + # (lazy_let_binds,strict_let_bind,es_var_heap, es_expr_heap, e_info, cs) + = transfromPatternIntoStrictBind ei_mod_index ei_expr_level pattern_expr src_expr seq_let.ndwl_position + e_state.es_var_heap e_state.es_expr_heap e_info cs + e_state = { e_state & es_var_heap = es_var_heap, es_expr_heap = es_expr_heap } + (strict_array_pattern_binds, lazy_array_pattern_binds, free_vars, e_state, e_info, cs) + = buildArraySelections e_input array_patterns free_vars e_state e_info cs + all_binds = [ (strict_let_bind,lazy_let_binds), (strict_array_pattern_binds, lazy_array_pattern_binds) : binds] + = (all_binds, loc_envs, max_expr_level, free_vars, e_state, e_info, cs) + # (let_binds, es_var_heap, es_expr_heap, e_info, cs) + = transfromPatternIntoBind ei_mod_index ei_expr_level pattern_expr src_expr seq_let.ndwl_position + e_state.es_var_heap e_state.es_expr_heap e_info cs + e_state = { e_state & es_var_heap = es_var_heap, es_expr_heap = es_expr_heap } + (strict_array_pattern_binds, lazy_array_pattern_binds, free_vars, e_state, e_info, cs) + = buildArraySelections e_input array_patterns free_vars e_state e_info cs + all_binds = [([],let_binds), (strict_array_pattern_binds, lazy_array_pattern_binds) : binds] + = (all_binds, loc_envs, max_expr_level, free_vars, e_state, e_info, cs) check_sequential_lets free_vars [] let_vars_list e_input=:{ei_expr_level} e_state e_info cs = ([], let_vars_list, ei_expr_level, free_vars, e_state, e_info, cs) |