diff options
Diffstat (limited to 'Source/cmForEachCommand.h')
| -rw-r--r-- | Source/cmForEachCommand.h | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/Source/cmForEachCommand.h b/Source/cmForEachCommand.h index 3e03711..ea7faa5 100644 --- a/Source/cmForEachCommand.h +++ b/Source/cmForEachCommand.h @@ -94,14 +94,14 @@ public: " COMMAND2(ARGS ...)\n" " ...\n" " endforeach(loop_var)\n" - " foreach(loop_var RANGE total)\n" - " foreach(loop_var RANGE start stop [step])\n" "All commands between foreach and the matching endforeach are recorded " "without being invoked. Once the endforeach is evaluated, the " "recorded list of commands is invoked once for each argument listed " "in the original foreach command. Before each iteration of the loop " "\"${loop_var}\" will be set as a variable with " "the current value in the list.\n" + " foreach(loop_var RANGE total)\n" + " foreach(loop_var RANGE start stop [step])\n" "Foreach can also iterate over a generated range of numbers. " "There are three types of this iteration:\n" "* When specifying single number, the range will have elements " @@ -109,10 +109,21 @@ public: "* When specifying two numbers, the range will have elements from " "the first number to the second number.\n" "* The third optional number is the increment used to iterate from " - "the first number to the second number."; + "the first number to the second number." + "\n" + " foreach(loop_var IN [LISTS [list1 [...]]]\n" + " [ITEMS [item1 [...]]])\n" + "Iterates over a precise list of items. " + "The LISTS option names list-valued variables to be traversed, " + "including empty elements (an empty string is a zero-length list). " + "The ITEMS option ends argument parsing and includes all arguments " + "following it in the iteration." + ; } cmTypeMacro(cmForEachCommand, cmCommand); +private: + bool HandleInMode(std::vector<std::string> const& args); }; |