lib: Split collections into readable and writable

[nit.git] / src / nitdoc.nit

diff --git a/src/nitdoc.nit b/src/nitdoc.nit
index 9f55979..30d29da 100644 (file)
--- a/src/nitdoc.nit
+++ b/src/nitdoc.nit
@@ -425,7 +425,7 @@ special MMEntity
 
        redef meth prototype_head(dctx)
        do
-               var res = ""
+               var res = new Buffer
                var intro_class = known_intro_class(dctx)
                var is_redef = local_class != intro_class
 
@@ -444,12 +444,13 @@ special MMEntity
                                res.append(" {intro_class.module.html_link(dctx)}::")
                        end
                end
-               return res
+               return res.to_s
        end
 
        redef meth prototype_body(dctx)
        do
-               var res = signature.to_html(dctx)
+               var res = new Buffer
+               res.append(signature.to_html(dctx))
                var s = self
                if s.node != null then
                        if s.node isa ADeferredMethPropdef then
@@ -458,7 +459,7 @@ special MMEntity
                                res.append(" is intern")
                        end
                end
-               return res
+               return res.to_s
        end
 
        redef meth need_doc(dctx)
@@ -675,11 +676,11 @@ redef class ADoc
        # Html transcription of the doc
        meth to_html: String
        do
-               var res = new String
+               var res = new Buffer
                for c in n_comment do
                        res.append(c.text.substring_from(1))
                end
-               return res
+               return res.to_s
        end
 
        # Oneliner transcription of the doc
@@ -726,19 +727,19 @@ special MMEntity
 
        redef meth prototype_head(dctx)
        do
-               var res = ""
+               var res = new Buffer
                var ki = known_intro(dctx)
                var is_redef = ki != self
                if is_redef then res.append("redef ")
                if global.visibility_level == 3 then res.append("private ")
                res.append("class ")
                if is_redef then res.append("{ki.module.html_link(dctx)}::")
-               return res
+               return res.to_s
        end
 
        redef meth prototype_body(dctx)
        do
-               var res = ""
+               var res = new Buffer
                if arity > 0 then
                        res.append("[")
                        for i in [0..arity[ do
@@ -749,7 +750,7 @@ special MMEntity
                        end
                        res.append("]")
                end
-               return res
+               return res.to_s
        end
 
        # Extract the doc of a class
@@ -1105,7 +1106,7 @@ redef class MMSignature
        # Htlm transcription of the signature (with nested links)
        meth to_html(dctx: DocContext): String
        do
-               var res = new String
+               var res = new Buffer
                if arity > 0 then
                        res.append("(")
                        res.append(self[0].html_link(dctx))
@@ -1119,7 +1120,7 @@ redef class MMSignature
                        res.append(": ")
                        res.append(return_type.html_link(dctx))
                end
-               return res
+               return res.to_s
        end
 end
 
@@ -1135,7 +1136,8 @@ end
 redef class MMTypeGeneric
        redef meth html_link(dctx)
        do
-               var res = local_class.html_link(dctx)
+               var res = new Buffer
+               res.append(local_class.html_link(dctx))
                res.append("[")
                res.append(params[0].html_link(dctx))
                for i in [1..params.length[ do
@@ -1143,7 +1145,7 @@ redef class MMTypeGeneric
                        res.append(params[i].html_link(dctx))
                end
                res.append("]")
-               return res
+               return res.to_s
        end
 end