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elua: add error api into eolian bindings

This commit is contained in:
Daniel Kolesa 2019-07-03 14:27:04 +02:00
parent 2a1fa5d2aa
commit 9c249d0467
1 changed files with 55 additions and 2 deletions
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57
src/bindings/luajit/eolian.lua
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@ -26,6 +26,7 @@ ffi.cdef [[
typedef struct _Eolian_Event Eolian_Event;
typedef struct _Eolian_Expression Eolian_Expression;
typedef struct _Eolian_Variable Eolian_Variable;
typedef struct _Eolian_Error Eolian_Error;
typedef struct _Eolian_Struct_Type_Field Eolian_Struct_Type_Field;
typedef struct _Eolian_Enum_Type_Field Eolian_Enum_Type_Field;
typedef struct _Eolian_Documentation Eolian_Documentation;
@ -50,7 +51,8 @@ ffi.cdef [[
EOLIAN_OBJECT_PART,
EOLIAN_OBJECT_IMPLEMENT,
EOLIAN_OBJECT_CONSTRUCTOR,
EOLIAN_OBJECT_DOCUMENTATION
EOLIAN_OBJECT_DOCUMENTATION,
EOLIAN_OBJECT_ERROR
} Eolian_Object_Type;
typedef enum
@ -331,8 +333,10 @@ ffi.cdef [[
Eina_Iterator *eolian_unit_classes_get(const Eolian_Unit *unit);
const Eolian_Variable *eolian_unit_global_by_name_get(const Eolian_Unit *unit, const char *name);
const Eolian_Variable *eolian_unit_constant_by_name_get(const Eolian_Unit *unit, const char *name);
const Eolian_Error *eolian_unit_error_by_name_get(const Eolian_Unit *unit, const char *name);
Eina_Iterator *eolian_unit_constants_get(const Eolian_Unit *unit);
Eina_Iterator *eolian_unit_globals_get(const Eolian_Unit *unit);
Eina_Iterator *eolian_unit_errors_get(const Eolian_Unit *unit);
const Eolian_Typedecl *eolian_unit_alias_by_name_get(const Eolian_Unit *unit, const char *name);
const Eolian_Typedecl *eolian_unit_struct_by_name_get(const Eolian_Unit *unit, const char *name);
const Eolian_Typedecl *eolian_unit_enum_by_name_get(const Eolian_Unit *unit, const char *name);
@ -343,6 +347,7 @@ ffi.cdef [[
const Eolian_Class *eolian_state_class_by_file_get(const Eolian_State *state, const char *file_name);
Eina_Iterator *eolian_state_globals_by_file_get(const Eolian_State *state, const char *file_name);
Eina_Iterator *eolian_state_constants_by_file_get(const Eolian_State *state, const char *file_name);
Eina_Iterator *eolian_state_errors_by_file_get(const Eolian_State *state, const char *file_name);
Eina_Iterator *eolian_state_aliases_by_file_get(const Eolian_State *state, const char *file_name);
Eina_Iterator *eolian_state_structs_by_file_get(const Eolian_State *state, const char *file_name);
Eina_Iterator *eolian_state_enums_by_file_get(const Eolian_State *state, const char *file_name);
@ -435,6 +440,7 @@ ffi.cdef [[
const Eolian_Type *eolian_typedecl_aliased_base_get(const Eolian_Typedecl *tp);
const Eolian_Class *eolian_type_class_get(const Eolian_Type *tp);
const Eolian_Error *eolian_type_error_get(const Eolian_Type *tp);
Eina_Bool eolian_type_is_owned(const Eolian_Type *tp);
Eina_Bool eolian_type_is_const(const Eolian_Type *tp);
Eina_Bool eolian_type_is_ptr(const Eolian_Type *tp);
@ -474,6 +480,10 @@ ffi.cdef [[
Eolian_Doc_Token_Type eolian_doc_token_type_get(const Eolian_Doc_Token *tok);
char *eolian_doc_token_text_get(const Eolian_Doc_Token *tok);
Eolian_Object_Type eolian_doc_token_ref_resolve(const Eolian_Doc_Token *tok, const Eolian_State *state, const Eolian_Object **data, const Eolian_Object **data2);
const char *eolian_error_message_get(const Eolian_Error *err);
const Eolian_Documentation *eolian_error_documentation_get(const Eolian_Error *err);
Eina_Bool eolian_error_is_extern(const Eolian_Error *err);
]]
local cutil = require("cutil")
@ -524,7 +534,8 @@ M.object_type = {
PART = 11,
IMPLEMENT = 12,
CONSTRUCTOR = 13,
DOCUMENTATION = 14
DOCUMENTATION = 14,
ERROR = 15
}
M.object_scope = {
@ -679,6 +690,12 @@ local unit_idx, wrap_unit = gen_wrap {
return v
end,
error_by_name_get = function(self, name)
local v = eolian.eolian_unit_error_by_name_get(cast_unit(self), name)
if v == nil then return nil end
return v
end,
constants_get = function(self)
return Ptr_Iterator("const Eolian_Variable *",
eolian.eolian_unit_constants_get(cast_unit(self)))
@ -689,6 +706,11 @@ local unit_idx, wrap_unit = gen_wrap {
eolian.eolian_unit_globals_get(cast_unit(self)))
end,
errors_get = function(self)
return Ptr_Iterator("const Eolian_Error *",
eolian.eolian_unit_errors_get(cast_unit(self)))
end,
alias_by_name_get = function(self, name)
local v = eolian.eolian_unit_alias_by_name_get(cast_unit(self), name)
if v == nil then return nil end
@ -852,6 +874,11 @@ ffi.metatype("Eolian_State", {
eolian.eolian_state_constants_by_file_get(self, fname))
end,
errors_by_file_get = function(unit, fname)
return Ptr_Iterator("const Eolian_Error*",
eolian.eolian_state_errors_by_file_get(self, fname))
end,
aliases_by_file_get = function(self, fname)
return Ptr_Iterator("const Eolian_Typedecl *",
eolian.eolian_state_aliases_by_file_get(self, fname))
@ -1119,6 +1146,12 @@ M.Type = ffi.metatype("Eolian_Type", {
return v
end,
error_get = function(self)
local v = eolian.eolian_type_error_get(self)
if v == nil then return nil end
return v
end,
is_owned = function(self)
return eolian.eolian_type_is_owned(self) ~= 0
end,
@ -1736,6 +1769,26 @@ M.Variable = ffi.metatype("Eolian_Variable", {
}
})
M.Error = ffi.metatype("Eolian_Error", {
__index = wrap_object {
documentation_get = function(self)
local v = eolian.eolian_error_documentation_get(self)
if v == nil then return nil end
return v
end,
message_get = function(self)
local v = eolian.eolian_error_message_get(self)
if v == nil then return nil end
return ffi.string(v)
end,
is_extern = function(self)
return eolian.eolian_error_is_extern(self) ~= 0
end
}
})
M.Documentation = ffi.metatype("Eolian_Documentation", {
__index = wrap_object {
summary_get = function(self)