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Diffstat (limited to 'runtime/doc/eval.txt')
| -rw-r--r-- | runtime/doc/eval.txt | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/runtime/doc/eval.txt b/runtime/doc/eval.txt index 6c99c90fa..aba12a1ff 100644 --- a/runtime/doc/eval.txt +++ b/runtime/doc/eval.txt @@ -1,4 +1,4 @@ -*eval.txt* For Vim version 7.0aa. Last change: 2005 Jun 14 +*eval.txt* For Vim version 7.0aa. Last change: 2005 Jun 17 VIM REFERENCE MANUAL by Bram Moolenaar @@ -948,8 +948,11 @@ register *expr-register* The result is the contents of the named register, as a single string. Newlines are inserted where required. To get the contents of the unnamed -register use @" or @@. The '=' register can not be used here. See -|registers| for an explanation of the available registers. +register use @" or @@. See |registers| for an explanation of the available +registers. + +When using the '=' register you get the expression itself, not what it +evaluates to. Use |eval()| to evaluate it. nesting *expr-nesting* *E110* @@ -3290,11 +3293,16 @@ range({expr} [, {max} [, {stride}]]) *range()* - If {stride} is specified: [{expr}, {expr} + {stride}, ..., {max}] (increasing {expr} with {stride} each time, not producing a value past {max}). + When the maximum is one before the start the result is an + empty list. When the maximum is more than one before the + start this is an error. Examples: > range(4) " [0, 1, 2, 3] range(2, 4) " [2, 3, 4] range(2, 9, 3) " [2, 5, 8] range(2, -2, -1) " [2, 1, 0, -1, -2] + range(0) " [] + range(2, 0) " error! < *readfile()* readfile({fname} [, {binary} [, {max}]]) |