dmd.root.file
Read a file from disk and store it in memory.
License
Source: root/file.d
Documentation: https://dlang.org/phobos/dmd_root_file.html
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Declaration
structFileBuffer;Owns a (rmem-managed) file buffer.
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Declaration
pure nothrow @nogc @safe ubyte[]extractSlice();Transfers ownership of the buffer to the caller.
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Declaration
structFile;-
Declaration
structReadResult;-
Declaration
pure nothrow @nogc @safe ubyte[]extractSlice();Transfers ownership of the buffer to the caller.
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Declaration
pure nothrow @nogc ubyte[]extractDataZ();ditto Include the
null-terminator at the end of the buffer in the returned array.
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Declaration
static nothrow ReadResultread(const(char)*name);
static nothrow ReadResultread(const(char)[]name);Read the full content of a file.
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Declaration
static nothrow boolwrite(const(char)*name, const void[]data);
static nothrow boolwrite(const(char)[]name, const void[]data);
static nothrow boolwrite(const(char)*name, const(void)*data, size_tsize);Write a file, returning
trueon success. -
Declaration
static nothrow voidremove(const(char)*name);Delete a file.
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Declaration
static nothrow boolupdate(const(char)*namez, const void[]data);
static nothrow boolupdate(const(char)[]name, const void[]data);
static nothrow boolupdate(const(char)*name, const(void)*data, size_tsize);Update file
Discussion
If the file exists and is identical to what is to be written, merely
updatethe timestamp on the file. Otherwise, write the file.
The idea is writes are much slower than reads, and build systems often wind up generating identical files.Parameters
const(char)[]namenameof file toupdatevoid[]dataupdated contents of file
Return Value
trueon success
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