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tools: implement an -s option for v ast
, to skip all nodes with default values like [], {}, 0, false; with it v ast -pts examples/hello_world.v | wc -l
is 36 lines
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@ -1,114 +1,75 @@
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module main
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import json
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import json.cjson
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struct UseJson {
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x int
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type Node = C.cJSON
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fn as_n(p &cjson.Node) &Node {
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return unsafe { &Node(p) }
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}
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fn suppress_json_warning() {
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json.encode(UseJson{})
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}
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// struct C.cJSON {}
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fn C.cJSON_CreateObject() &C.cJSON
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fn C.cJSON_CreateArray() &C.cJSON
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// fn C.cJSON_CreateBool(bool) &C.cJSON
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fn C.cJSON_CreateTrue() &C.cJSON
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fn C.cJSON_CreateFalse() &C.cJSON
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fn C.cJSON_CreateNull() &C.cJSON
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// fn C.cJSON_CreateNumber() &C.cJSON
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// fn C.cJSON_CreateString() &C.cJSON
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fn C.cJSON_CreateRaw(&u8) &C.cJSON
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fn C.cJSON_IsInvalid(voidptr) bool
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fn C.cJSON_IsFalse(voidptr) bool
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// fn C.cJSON_IsTrue(voidptr) bool
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fn C.cJSON_IsBool(voidptr) bool
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fn C.cJSON_IsNull(voidptr) bool
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fn C.cJSON_IsNumber(voidptr) bool
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fn C.cJSON_IsString(voidptr) bool
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fn C.cJSON_IsArray(voidptr) bool
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fn C.cJSON_IsObject(voidptr) bool
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fn C.cJSON_IsRaw(voidptr) bool
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fn C.cJSON_AddItemToObject(voidptr, &u8, voidptr)
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fn C.cJSON_AddItemToArray(voidptr, voidptr)
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fn C.cJSON_Delete(voidptr)
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fn C.cJSON_Print(voidptr) &u8
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@[inline]
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fn create_object() &C.cJSON {
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return C.cJSON_CreateObject()
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fn as_c(p &Node) &cjson.Node {
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return unsafe { &cjson.Node(p) }
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}
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@[inline]
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fn create_array() &C.cJSON {
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return C.cJSON_CreateArray()
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fn create_object() &Node {
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return as_n(cjson.create_object())
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}
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@[inline]
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fn create_string(val string) &C.cJSON {
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return C.cJSON_CreateString(val.str)
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fn create_array() &Node {
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return as_n(cjson.create_array())
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}
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@[inline]
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fn create_number(val f64) &C.cJSON {
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return C.cJSON_CreateNumber(val)
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fn create_string(val string) &Node {
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return as_n(cjson.create_string(val))
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}
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@[inline]
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fn create_bool(val bool) &C.cJSON {
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return C.cJSON_CreateBool(val)
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fn create_number(val f64) &Node {
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return as_n(cjson.create_number(val))
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}
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@[inline]
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fn create_true() &C.cJSON {
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return C.cJSON_CreateTrue()
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fn create_bool(val bool) &Node {
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return as_n(cjson.create_bool(val))
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}
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@[inline]
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fn create_false() &C.cJSON {
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return C.cJSON_CreateFalse()
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fn create_true() &Node {
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return as_n(cjson.create_true())
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}
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@[inline]
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fn create_null() &C.cJSON {
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return C.cJSON_CreateNull()
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fn create_false() &Node {
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return as_n(cjson.create_false())
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}
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@[inline]
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fn create_null() &Node {
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return as_n(cjson.create_null())
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}
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@[inline]
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fn delete(b voidptr) {
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C.cJSON_Delete(b)
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unsafe { cjson.delete(b) }
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}
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@[inline]
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fn add_item_to_object(obj &C.cJSON, key string, item &C.cJSON) {
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C.cJSON_AddItemToObject(obj, key.str, item)
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fn add_item_to_object(mut obj Node, key string, item &Node) {
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mut o := unsafe { &cjson.Node(obj) }
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o.add_item_to_object(key, item)
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}
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@[inline]
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fn add_item_to_array(obj &C.cJSON, item &C.cJSON) {
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C.cJSON_AddItemToArray(obj, item)
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fn add_item_to_array(mut obj Node, item &Node) {
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mut o := as_c(obj)
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o.add_item_to_array(item)
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}
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fn json_print(json_ &C.cJSON) string {
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s := C.cJSON_Print(json_)
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return unsafe { tos3(s) }
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fn json_print(mut obj Node) string {
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mut o := as_c(obj)
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return o.print()
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}
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File diff suppressed because it is too large
Load Diff
@ -12,6 +12,18 @@ module cjson
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#flag @VEXEROOT/thirdparty/cJSON/cJSON.o
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#include "cJSON.h"
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@[flag]
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pub enum CJsonType {
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t_false
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t_true
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t_null
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t_number
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t_string
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t_array
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t_object
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t_raw
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}
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@[typedef]
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pub struct C.cJSON {
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pub:
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@ -19,7 +31,7 @@ pub:
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prev &C.cJSON
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child &C.cJSON // An array or object item will have a child pointer pointing to a chain of the items in the array/object
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type int // The type of the item, as above
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type CJsonType // The type of the item, as above
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valueint int // writing to valueint is DEPRECATED, use cJSON_SetNumberValue instead
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valuedouble f64 // The item's number, if type==cJSON_Number
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