Whitespace removal.

compiler/stz-config.stanza

@@ -152,7 +152,7 @@ defsyntax stanza-config :
 
   defproduction sym: Symbol
   defrule sym = (?x) when ut(x) is Symbol : ut(x)
-  
+
   defproduction string: String
   defrule string = (?x) when ut(x) is String : ut(x)
 
@@ -225,7 +225,7 @@ public defn read-config-file () :
           (path:False) : false
 
       extract-from-env("STANZA_CONFIG", true)
-      extract-from-file(".stanza")      
+      extract-from-file(".stanza")
       extract-from-env("HOME", false)
       throw(Exception("Could not locate .stanza configuration file."))
 
@@ -252,7 +252,7 @@ defn verify-installation () :
   ;Throw an exception if the stanza executable returns the wrong version number.
   defn ensure-matching-version! () :
     val exe-file = system-filepath(StanzaCompiler)
-    val v = 
+    val v =
       try :
         ;Retrieve the version of the executable.
         call-system-and-get-output(exe-file, [exe-file, "version", "-terse"])
@@ -261,12 +261,12 @@ defn verify-installation () :
         val msg = "Stanza install directory is set to %_, \
                    but the version of the Stanza executable could not verified. %_"
         throw $ Exception(msg % [STANZA-INSTALL-DIR, e])
-      
+
     ;Check that the version string is well-formatted.
     if not version-string?(v) :
       val msg = "Stanza install directory is set to %_, \
                  but the version of the Stanza executable is invalid: %~."
-      throw $ Exception(msg % [STANZA-INSTALL-DIR, v])           
+      throw $ Exception(msg % [STANZA-INSTALL-DIR, v])
 
     ;Check that the version string matches the version of the
     ;currently running executable.
@@ -275,11 +275,11 @@ defn verify-installation () :
       val msg = "Stanza install directory is set to %_, \
                  but the Stanza executable at that location has version %~ whereas \
                  the currently running executable has version %~."
-      throw $ Exception(msg % [STANZA-INSTALL-DIR, v, this-v])           
+      throw $ Exception(msg % [STANZA-INSTALL-DIR, v, this-v])
 
   ;Check conditions
   ensure-license-exists!()
-  ensure-matching-version!()  
+  ensure-matching-version!()
 
 ;============================================================
 ;============= Environment Variable Substitution ============
@@ -329,7 +329,7 @@ defn sub-curly (f:String -> String, s:String) -> String :
 defstruct EnvSubstitutionError <: Exception :
   info:FileInfo|False
   name:String
-  
+
 defmethod print (o:OutputStream, e:EnvSubstitutionError) :
   val msg = "%_Could not determine value of environment variable %_."
   print(o, msg % [info-str(info(e)), name(e)])