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Markup obtain as introducing a nested goal.
authoraspinall
Tue, 16 Nov 2004 20:20:14 +0100
changeset 15289 1d2dba93ef08
parent 15288 9d49290ed885
child 15290 ed793a2f3f35
Markup obtain as introducing a nested goal.
src/Pure/proof_general.ML file | annotate | diff | comparison | revisions 
--- a/src/Pure/proof_general.ML	Mon Nov 15 18:21:34 2004 +0100
+++ b/src/Pure/proof_general.ML	Tue Nov 16 20:20:14 2004 +0100
@@ -911,7 +911,7 @@
     | "proof-chain"    => markup "proofstep"
     | "proof-decl"     => markup "proofstep"
     | "proof-asm"      => markup "proofstep"
-    | "proof-asm-goal" => markup "proofstep"
+    | "proof-asm-goal" => (markup "opengoal") @ (empty "openblock")  (* nested proof: obtain *)
     | "qed"            => xmls_of_qed (name,markup)
     | "qed-block"      => xmls_of_qed (name,markup)
     | "qed-global"     => xmls_of_qed (name,markup)
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