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Tweak IO library a bit:

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- Reword some docs.
- Make IO.printAll() public.
- Require () on read.
This commit is contained in:
Bob Nystrom
2015-07-18 14:09:00 -07:00
parent ea2bad3272
commit d91c06d18b
5 changed files with 96 additions and 80 deletions
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src/vm/wren_io.c
+28 -28
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@@ -13,104 +13,104 @@
static const char* ioLibSource =
"class IO {\n"
" static print {\n"
" IO.writeString_(\"\n\")\n"
" writeString_(\"\n\")\n"
" }\n"
"\n"
" static print(obj) {\n"
" IO.writeObject_(obj)\n"
" IO.writeString_(\"\n\")\n"
" writeObject_(obj)\n"
" writeString_(\"\n\")\n"
" return obj\n"
" }\n"
"\n"
" static print(a1, a2) {\n"
" printList_([a1, a2])\n"
" printAll([a1, a2])\n"
" }\n"
"\n"
" static print(a1, a2, a3) {\n"
" printList_([a1, a2, a3])\n"
" printAll([a1, a2, a3])\n"
" }\n"
"\n"
" static print(a1, a2, a3, a4) {\n"
" printList_([a1, a2, a3, a4])\n"
" printAll([a1, a2, a3, a4])\n"
" }\n"
"\n"
" static print(a1, a2, a3, a4, a5) {\n"
" printList_([a1, a2, a3, a4, a5])\n"
" printAll([a1, a2, a3, a4, a5])\n"
" }\n"
"\n"
" static print(a1, a2, a3, a4, a5, a6) {\n"
" printList_([a1, a2, a3, a4, a5, a6])\n"
" printAll([a1, a2, a3, a4, a5, a6])\n"
" }\n"
"\n"
" static print(a1, a2, a3, a4, a5, a6, a7) {\n"
" printList_([a1, a2, a3, a4, a5, a6, a7])\n"
" printAll([a1, a2, a3, a4, a5, a6, a7])\n"
" }\n"
"\n"
" static print(a1, a2, a3, a4, a5, a6, a7, a8) {\n"
" printList_([a1, a2, a3, a4, a5, a6, a7, a8])\n"
" printAll([a1, a2, a3, a4, a5, a6, a7, a8])\n"
" }\n"
"\n"
" static print(a1, a2, a3, a4, a5, a6, a7, a8, a9) {\n"
" printList_([a1, a2, a3, a4, a5, a6, a7, a8, a9])\n"
" printAll([a1, a2, a3, a4, a5, a6, a7, a8, a9])\n"
" }\n"
"\n"
" static print(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10) {\n"
" printList_([a1, a2, a3, a4, a5, a6, a7, a8, a9, a10])\n"
" printAll([a1, a2, a3, a4, a5, a6, a7, a8, a9, a10])\n"
" }\n"
"\n"
" static print(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11) {\n"
" printList_([a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11])\n"
" printAll([a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11])\n"
" }\n"
"\n"
" static print(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12) {\n"
" printList_([a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12])\n"
" printAll([a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12])\n"
" }\n"
"\n"
" static print(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13) {\n"
" printList_([a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13])\n"
" printAll([a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13])\n"
" }\n"
"\n"
" static print(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14) {\n"
" printList_([a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14])\n"
" printAll([a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14])\n"
" }\n"
"\n"
" static print(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15) {\n"
" printList_([a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15])\n"
" printAll([a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15])\n"
" }\n"
"\n"
" static print(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15, a16) {\n"
" printList_([a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15, a16])\n"
" printAll([a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15, a16])\n"
" }\n"
"\n"
" static printList_(objects) {\n"
" for (object in objects) IO.writeObject_(object)\n"
" IO.writeString_(\"\n\")\n"
" static printAll(sequence) {\n"
" for (object in sequence) writeObject_(object)\n"
" writeString_(\"\n\")\n"
" }\n"
"\n"
" static write(obj) {\n"
" IO.writeObject_(obj)\n"
" writeObject_(obj)\n"
" return obj\n"
" }\n"
"\n"
" static read(prompt) {\n"
" if (!(prompt is String)) Fiber.abort(\"Prompt must be a string.\")\n"
" IO.write(prompt)\n"
" return IO.read\n"
" write(prompt)\n"
" return read()\n"
" }\n"
"\n"
" static writeObject_(obj) {\n"
" var string = obj.toString\n"
" if (string is String) {\n"
" IO.writeString_(string)\n"
" writeString_(string)\n"
" } else {\n"
" IO.writeString_(\"[invalid toString]\")\n"
" writeString_(\"[invalid toString]\")\n"
" }\n"
" }\n"
"\n"
" foreign static writeString_(string)\n"
" foreign static clock\n"
" foreign static time\n"
" foreign static read\n"
" foreign static read()\n"
"}\n";
static void ioWriteString(WrenVM* vm)
@@ -153,7 +153,7 @@ WrenForeignMethodFn wrenBindIOForeignMethod(WrenVM* vm, const char* className,
if (strcmp(signature, "writeString_(_)") == 0) return ioWriteString;
if (strcmp(signature, "clock") == 0) return ioClock;
if (strcmp(signature, "time") == 0) return ioTime;
if (strcmp(signature, "read") == 0) return ioRead;
if (strcmp(signature, "read()") == 0) return ioRead;
return NULL;
}