dmd.utils

const(char)* toWinPath(const(char)* src);

Normalize path by turning forward slashes into backslashes

Parameters:

const(char)* src

Source path, using unix-style ('/') path separators

Returns:

A newly-allocated string with '/' turned into backslashes

FileBuffer readFile(Loc loc, const(char)* filename);

Reads a file, terminate the program on error

Parameters:

Loc loc	The line number information from where the call originates
const(char)* filename	Path to file

void writeFile(Loc loc, const(char)[] filename, const void[] data);

void writeFile(Loc loc, const(char)* filename, const(void)* data, size_t size);

Writes a file, terminate the program on error

Parameters:

Loc loc	The line number information from where the call originates
const(char)[] filename	Path to file
void[] data	Full content of the file to be written

void ensurePathToNameExists(Loc loc, const(char)[] name);

void ensurePathToNameExists(Loc loc, const(char)* name);

Ensure the root path (the path minus the name) of the provided path exists, and terminate the process if it doesn't.

Parameters:

Loc loc	The line number information from where the call originates
const(char)[] name	a path to check (the name is stripped)

void escapePath(OutBuffer* buf, const(char)* fname);

Takes a path, and escapes '(', ')' and backslashes

Parameters:

OutBuffer* buf	Buffer to write the escaped path to
const(char)* fname	Path to escape

pure nothrow @nogc inout(char)[] toDString(inout(char)* s);

Slices a \0-terminated C-string, excluding the terminator

static bool iequals(const(char)[] s1, const(char)[] s2);

Compare two slices for equality, in a case-insensitive way

Comparison is based on char and does not do decoding. As a result, it's only really accurate for plain ASCII strings.

Parameters:

const(char)[] s1	string to compare
const(char)[] s2	string to compare

Returns:

true if s1 == s2 regardless of case

nothrow auto toCStringThen(alias dg)(const(char)[] src);

Copy the content of src into a C-string ('\0' terminated) then call dg

The intent of this function is to provide an allocation-less way to call a C function using a D slice. The function internally allocates a buffer if needed, but frees it on exit.

Note The argument to dg is scope. To keep the data around after dg exits, one has to copy it.

Parameters:

const(char)[] src	Slice to use to call the C function
dg	Delegate to call afterwards

Returns:

The return value of T