stack-checker.dependencies: changes the names of the dependency constants

Now named using the +blah+ convention which we're using elsewhere for
symbolic constants.

basis/compiler/crossref/crossref-tests.factor

@@ -14,39 +14,39 @@ IN: compiler.crossref.tests
         {
             10
             H{
-                { 20 definition-dependency }
-                { 30 conditional-dependency }
-                { 40 effect-dependency }
+                { 20 +definition+ }
+                { 30 +conditional+ }
+                { 40 +effect+ }
             }
         }
     } clone ;
 
 ! dependencies-of
 {
-    H{ { 20 definition-dependency } }
+    H{ { 20 +definition+ } }
 } [
     setup-crossref compiled-crossref [
-        10 definition-dependency dependencies-of
+        10 +definition+ dependencies-of
     ] with-variable
 ] unit-test
 
 {
-    H{ { 20 definition-dependency } { 30 conditional-dependency } }
+    H{ { 20 +definition+ } { 30 +conditional+ } }
 } [
     setup-crossref compiled-crossref [
-        10 conditional-dependency dependencies-of
+        10 +conditional+ dependencies-of
     ] with-variable
 ] unit-test
 
 ! join-dependencies
 {
     H{
-        { 1 effect-dependency }
-        { 2 effect-dependency }
-        { 3 conditional-dependency }
-        { 4 conditional-dependency }
-        { 5 definition-dependency }
-        { 6 definition-dependency }
+        { 1 +effect+ }
+        { 2 +effect+ }
+        { 3 +conditional+ }
+        { 4 +conditional+ }
+        { 5 +definition+ }
+        { 6 +definition+ }
     }
 } [
     { 1 2 } { 3 4 } { 5 6 } join-dependencies

basis/compiler/crossref/crossref.factor

@@ -19,7 +19,7 @@ generic-call-site-crossref [ H{ } clone ] initialize
     [ all-dependencies-of ] dip '[ nip _ dependency>= ] assoc-filter ;
 
 : outdated-definition-usages ( set -- assocs )
-    members [ word? ] filter [ definition-dependency dependencies-of ] map ;
+    members [ word? ] filter [ +definition+ dependencies-of ] map ;
 
 : outdated-effect-usages ( set -- assocs )
     members [ word? ] filter [ all-dependencies-of ] map ;
@@ -30,7 +30,7 @@ generic-call-site-crossref [ H{ } clone ] initialize
 
 : outdated-conditional-usages ( set -- assocs )
     members H{ } clone '[
-        conditional-dependency dependencies-of
+        +conditional+ dependencies-of
         [ drop _ dependencies-satisfied? ] assoc-reject
     ] map ;
 
@@ -44,8 +44,8 @@ generic-call-site-crossref [ H{ } clone ] initialize
     concat f like "generic-call-sites" set-word-prop ;
 
 : split-dependencies ( assoc -- effect-deps cond-deps def-deps )
-    [ nip effect-dependency eq? ] assoc-partition
-    [ nip conditional-dependency eq? ] assoc-partition ;
+    [ nip +effect+ eq? ] assoc-partition
+    [ nip +conditional+ eq? ] assoc-partition ;
 
 : (store-dependencies) ( word assoc prop -- )
     [ keys f like ] dip set-word-prop ;
@@ -79,9 +79,9 @@ generic-call-site-crossref [ H{ } clone ] initialize
 
 : join-dependencies ( effect-deps cond-deps def-deps -- assoc )
     H{ } clone [
-        [ effect-dependency set-at-each ]
-        [ conditional-dependency set-at-each ]
-        [ definition-dependency set-at-each ] tri-curry tri*
+        [ +effect+ set-at-each ]
+        [ +conditional+ set-at-each ]
+        [ +definition+ set-at-each ] tri-curry tri*
     ] keep ;
 
 : load-dependencies ( word -- assoc )

basis/stack-checker/dependencies/dependencies.factor

@@ -6,23 +6,18 @@ generic kernel math namespaces sequences sets words ;
 FROM: classes.tuple.private => tuple-layout ;
 IN: stack-checker.dependencies
 
-! Words that the current quotation depends on
 SYMBOL: dependencies
 
-SYMBOLS: effect-dependency conditional-dependency definition-dependency ;
+SYMBOLS: +effect+ +conditional+ +definition+ ;
 
 : index>= ( obj1 obj2 seq -- ? )
     [ index ] curry bi@ >= ;
 
 : dependency>= ( how1 how2 -- ? )
-    {
-        effect-dependency
-        conditional-dependency
-        definition-dependency
-    } index>= ;
+    { +effect+ +conditional+ +definition+ } index>= ;
 
 : strongest-dependency ( how1 how2 -- how )
-    [ effect-dependency or ] bi@ [ dependency>= ] most ;
+    [ +effect+ or ] bi@ [ dependency>= ] most ;
 
 : depends-on ( word how -- )
     over primitive? [ 2drop ] [
@@ -32,13 +27,13 @@ SYMBOLS: effect-dependency conditional-dependency definition-dependency ;
     ] if ;
 
 : add-depends-on-effect ( word -- )
-    effect-dependency depends-on ;
+    +effect+ depends-on ;
 
 : add-depends-on-conditionally ( word -- )
-    conditional-dependency depends-on ;
+    +conditional+ depends-on ;
 
 : add-depends-on-definition ( word -- )
-    definition-dependency depends-on ;
+    +definition+ depends-on ;
 
 GENERIC: add-depends-on-c-type ( c-type -- )