Parameters: ~
                  • {context} (`table`)
                  • {index} (`integer?`)

                Return: ~
                  (`integer`)

ctxsize()                                                            *ctxsize()*
		Returns the size of the |context-stack|.

                Return: ~
                  (`any`)

cursor({lnum}, {col} [, {off}])                                       *cursor()*
cursor({list})
		Positions the cursor at the column (byte count) {col} in the
		line {lnum}.  The first column is one.

		When there is one argument {list} this is used as a |List|
		with two, three or four item:
			[{lnum}, {col}]
			[{lnum}, {col}, {off}]
			[{lnum}, {col}, {off}, {curswant}]
		This is like the return value of |getpos()| or |getcurpos()|,
		but without the first item.

		To position the cursor using {col} as the character count, use
		|setcursorcharpos()|.

		Does not change the jumplist.
		{lnum} is used like with |getline()|, except that if {lnum} is
		zero, the cursor will stay in the current line.
		If {lnum} is greater than the number of lines in the buffer,
		the cursor will be positioned at the last line in the buffer.
		If {col} is greater than the number of bytes in the line,
		the cursor will be positioned at the last character in the
		line.
		If {col} is zero, the cursor will stay in the current column.
		If {curswant} is given it is used to set the preferred column
		for vertical movement.  Otherwise {col} is used.

		When 'virtualedit' is used {off} specifies the offset in
		screen columns from the start of the character.  E.g., a
		position within a <Tab> or after the last character.
		Returns 0 when the position could be set, -1 otherwise.

                Parameters: ~
                  • {list} (`integer[]`)

                Return: ~
                  (`any`)

debugbreak({pid})                                                 *debugbreak()*
		Specifically used to interrupt a program being debugged.  It
		will cause process {pid} to get a SIGTRAP.  Behavior for other
		processes is undefined. See |terminal-debug|.
		(Sends a SIGINT to a process {pid} other than MS-Windows)

		Returns |TRUE| if successfully interrupted the program.
		Otherwise returns |FALSE|.

                Parameters: ~
                  • {pid} (`integer`)

                Return: ~
                  (`any`)

deepcopy({expr} [, {noref}])                                   *deepcopy()* *E698*
		Make a copy of {expr}.  For Numbers and Strings this isn't
		different from using {expr} directly.
		When {expr} is a |List| a full copy is created.  This means
		that the original |List| can be changed without changing the
		copy, and vice versa.  When an item is a |List|, a copy for it
		is made, recursively.  Thus changing an item in the copy does
		not change the contents of the original |List|.

		When {noref} is omitted or zero a contained |List| or
		|Dictionary| is only copied once.  All references point to
		this single copy.  With {noref} set to 1 every occurrence of a
		|List| or |Dictionary| results in a new copy.  This also means
		that a cyclic reference causes deepcopy() to fail.
								*E724*
		Nesting is possible up to 100 levels.  When there is an item
		that refers back to a higher level making a deep copy with
		{noref} set to 1 will fail.
		Also see |copy()|.

                Parameters: ~
                  • {expr} (`T`)
                  • {noref} (`boolean?`)

                Return: ~
                  (`T`)

delete({fname} [, {flags}])                                           *delete()*
		Without {flags} or with {flags} empty: Deletes the file by the
		name {fname}.

		This also works when {fname} is a symbolic link.  The symbolic
		link itself is deleted, not what it points to.

		When {flags} is "d": Deletes the directory by the name
		{fname}.  This fails when directory {fname} is not empty.

		When {flags} is "rf": Deletes the directory by the name
		{fname} and everything in it, recursively.