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outbuffer: add scope

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This commit is contained in:
Walter Bright 2018-06-08 19:48:05 -07:00
parent 335a2a114f
commit 2c01a81b7a
1 changed files with 10 additions and 10 deletions
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20
std/outbuffer.d
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@ -41,7 +41,7 @@ class OutBuffer
/********************************* /*********************************
* Convert to array of bytes. * Convert to array of bytes.
*/ */
ubyte[] toBytes() { return data[0 .. offset]; } inout(ubyte)[] toBytes() scope inout { return data[0 .. offset]; }
/*********************************** /***********************************
* Preallocate nbytes more to the size of the internal buffer. * Preallocate nbytes more to the size of the internal buffer.
@ -78,19 +78,19 @@ class OutBuffer
* Append data to the internal buffer. * Append data to the internal buffer.
*/ */
void write(const(ubyte)[] bytes) void write(scope const(ubyte)[] bytes)
{ {
reserve(bytes.length); reserve(bytes.length);
data[offset .. offset + bytes.length] = bytes[]; data[offset .. offset + bytes.length] = bytes[];
offset += bytes.length; offset += bytes.length;
} }
void write(in wchar[] chars) @trusted void write(scope const(wchar)[] chars) @trusted
{ {
write(cast(ubyte[]) chars); write(cast(ubyte[]) chars);
} }
void write(const(dchar)[] chars) @trusted void write(scope const(dchar)[] chars) @trusted
{ {
write(cast(ubyte[]) chars); write(cast(ubyte[]) chars);
} }
@ -161,12 +161,12 @@ class OutBuffer
offset += real.sizeof; offset += real.sizeof;
} }
void write(in char[] s) @trusted /// ditto void write(scope const(char)[] s) @trusted /// ditto
{ {
write(cast(ubyte[]) s); write(cast(ubyte[]) s);
} }
void write(OutBuffer buf) /// ditto void write(scope const OutBuffer buf) /// ditto
{ {
write(buf.toBytes()); write(buf.toBytes());
} }
@ -245,7 +245,7 @@ class OutBuffer
* Append output of C's vprintf() to internal buffer. * Append output of C's vprintf() to internal buffer.
*/ */
void vprintf(string format, va_list args) @trusted nothrow void vprintf(scope string format, va_list args) @trusted nothrow
{ {
import core.stdc.stdio : vsnprintf; import core.stdc.stdio : vsnprintf;
import core.stdc.stdlib : alloca; import core.stdc.stdlib : alloca;
@ -290,7 +290,7 @@ class OutBuffer
* Append output of C's printf() to internal buffer. * Append output of C's printf() to internal buffer.
*/ */
void printf(string format, ...) @trusted void printf(scope string format, ...) @trusted
{ {
va_list ap; va_list ap;
va_start(ap, format); va_start(ap, format);
@ -309,7 +309,7 @@ class OutBuffer
* $(REF _writef, std,stdio); * $(REF _writef, std,stdio);
* $(REF formattedWrite, std,format); * $(REF formattedWrite, std,format);
*/ */
void writef(Char, A...)(in Char[] fmt, A args) void writef(Char, A...)(scope const(Char)[] fmt, A args)
{ {
import std.format : formattedWrite; import std.format : formattedWrite;
formattedWrite(this, fmt, args); formattedWrite(this, fmt, args);
@ -335,7 +335,7 @@ class OutBuffer
* $(REF _writefln, std,stdio); * $(REF _writefln, std,stdio);
* $(REF formattedWrite, std,format); * $(REF formattedWrite, std,format);
*/ */
void writefln(Char, A...)(in Char[] fmt, A args) void writefln(Char, A...)(scope const(Char)[] fmt, A args)
{ {
import std.format : formattedWrite; import std.format : formattedWrite;
formattedWrite(this, fmt, args); formattedWrite(this, fmt, args);