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| author | metagn <metagngn@gmail.com> | 2023-08-23 20:25:26 +0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-08-23 19:25:26 +0200 |
| commit | 03f267c8013eca2830eb3deadda73ed08096ec12 (patch) | |
| tree | 6efec6bcb25cf9e6677c2ec00401988a2610e4d0 /lib/js/jsffi.nim | |
| parent | 4f891aa50c298bcb81fc8859e2118b3118188720 (diff) | |
| download | Nim-03f267c8013eca2830eb3deadda73ed08096ec12.tar.gz | |
make jsffi properly gensym (#22539)
fixes #21208
Diffstat (limited to 'lib/js/jsffi.nim')
| -rw-r--r-- | lib/js/jsffi.nim | 51 |
1 files changed, 29 insertions, 22 deletions
diff --git a/lib/js/jsffi.nim b/lib/js/jsffi.nim index db40e7515..08b1c6db9 100644 --- a/lib/js/jsffi.nim +++ b/lib/js/jsffi.nim @@ -227,36 +227,40 @@ macro `.`*(obj: JsObject, field: untyped): JsObject = assert obj.a.to(int) == 20 if validJsName($field): let importString = "#." & $field + let helperName = genSym(nskProc, "helper") result = quote do: - proc helper(o: JsObject): JsObject - {.importjs: `importString`, gensym.} - helper(`obj`) + proc `helperName`(o: JsObject): JsObject + {.importjs: `importString`.} + `helperName`(`obj`) else: if not mangledNames.hasKey($field): mangledNames[$field] = mangleJsName($field) let importString = "#." & mangledNames[$field] + let helperName = genSym(nskProc, "helper") result = quote do: - proc helper(o: JsObject): JsObject - {.importjs: `importString`, gensym.} - helper(`obj`) + proc `helperName`(o: JsObject): JsObject + {.importjs: `importString`.} + `helperName`(`obj`) macro `.=`*(obj: JsObject, field, value: untyped): untyped = ## Experimental dot accessor (set) for type JsObject. ## Sets the value of a property of name `field` in a JsObject `x` to `value`. if validJsName($field): let importString = "#." & $field & " = #" + let helperName = genSym(nskProc, "helper") result = quote do: - proc helper(o: JsObject, v: auto) - {.importjs: `importString`, gensym.} - helper(`obj`, `value`) + proc `helperName`(o: JsObject, v: auto) + {.importjs: `importString`.} + `helperName`(`obj`, `value`) else: if not mangledNames.hasKey($field): mangledNames[$field] = mangleJsName($field) let importString = "#." & mangledNames[$field] & " = #" + let helperName = genSym(nskProc, "helper") result = quote do: - proc helper(o: JsObject, v: auto) - {.importjs: `importString`, gensym.} - helper(`obj`, `value`) + proc `helperName`(o: JsObject, v: auto) + {.importjs: `importString`.} + `helperName`(`obj`, `value`) macro `.()`*(obj: JsObject, field: untyped, @@ -283,10 +287,11 @@ macro `.()`*(obj: JsObject, if not mangledNames.hasKey($field): mangledNames[$field] = mangleJsName($field) importString = "#." & mangledNames[$field] & "(@)" - result = quote: - proc helper(o: JsObject): JsObject - {.importjs: `importString`, gensym, discardable.} - helper(`obj`) + let helperName = genSym(nskProc, "helper") + result = quote do: + proc `helperName`(o: JsObject): JsObject + {.importjs: `importString`, discardable.} + `helperName`(`obj`) for idx in 0 ..< args.len: let paramName = newIdentNode("param" & $idx) result[0][3].add newIdentDefs(paramName, newIdentNode("JsObject")) @@ -303,10 +308,11 @@ macro `.`*[K: cstring, V](obj: JsAssoc[K, V], if not mangledNames.hasKey($field): mangledNames[$field] = mangleJsName($field) importString = "#." & mangledNames[$field] + let helperName = genSym(nskProc, "helper") result = quote do: - proc helper(o: type(`obj`)): `obj`.V - {.importjs: `importString`, gensym.} - helper(`obj`) + proc `helperName`(o: type(`obj`)): `obj`.V + {.importjs: `importString`.} + `helperName`(`obj`) macro `.=`*[K: cstring, V](obj: JsAssoc[K, V], field: untyped, @@ -320,10 +326,11 @@ macro `.=`*[K: cstring, V](obj: JsAssoc[K, V], if not mangledNames.hasKey($field): mangledNames[$field] = mangleJsName($field) importString = "#." & mangledNames[$field] & " = #" + let helperName = genSym(nskProc, "helper") result = quote do: - proc helper(o: type(`obj`), v: `obj`.V) - {.importjs: `importString`, gensym.} - helper(`obj`, `value`) + proc `helperName`(o: type(`obj`), v: `obj`.V) + {.importjs: `importString`.} + `helperName`(`obj`, `value`) macro `.()`*[K: cstring, V: proc](obj: JsAssoc[K, V], field: untyped, |