Parameterized goals #115

xonixx · Jan 26, 2023 · 175fb1f · 175fb1f
1 parent 61a2b9e
commit 175fb1f
Show file tree

Hide file tree

Showing 3 changed files with 5 additions and 2 deletions.
diff --git a/makesure.awk b/makesure.awk
@@ -227,7 +227,7 @@ function handleGoal(   i,goalName) {
     } else if (NF > 2) addError("nothing allowed after goal name")
 }
 
-function registerGoal(priv, goalName,   i) { # -> 1 if no errors, otherwise 0
+function registerGoal(priv, goalName) { # -> 1 if no errors, otherwise 0
   if ("" == goalName || "@params" == goalName)
     addError("Goal must have a name")
   else if (goalName in GoalsByName)
@@ -395,7 +395,7 @@ body,goalBody,goalBodies,resolvedGoals,exitCode, t0,t1,t2, goalTimed, list) {
 
   # First do topological sort disregarding @reached_if to catch loops.
   # We need to do it before instantiate, because instantiation is recursive and will hang in presence of loop.
-  topologicalSort(0,GoalNames)
+  if (arrLen(GoalNames)) topologicalSort(0,GoalNames)
 
   instantiateGoals()
 

diff --git a/tests/1_empty.sh b/tests/1_empty.sh
diff --git a/tests/1_goals.tush b/tests/1_goals.tush
@@ -76,3 +76,6 @@ $ cd "$MYDIR"; ./$MAKESURE -f tests/1_goals_multi_reached_if.sh
 @ Multiple @reached_if not allowed for a goal:
 @ tests/1_goals_multi_reached_if.sh:4: @reached_if false
 ? 1
+
+$ cd "$MYDIR"; ./$MAKESURE -f tests/1_empty.sh -l
+| Available goals: