break & continue

1 files changed, 11 insertions, 0 deletions

diff --git a/bootstrap/all.h b/bootstrap/all.h
index 3145674..1629455 100644
--- a/bootstrap/all.h
+++ b/bootstrap/all.h
@@ -35,6 +35,7 @@ struct span {
    _(break)              \
    _(case)               \
    _(const)              \
+   _(continue)           \
    _(def)                \
    _(defmacro)           \
    _(do)                 \
@@ -74,6 +75,7 @@ enum toktype {
    TKgensym,
    TKtype,
    TKexpr,
+   TKlabel,
    TKeof,
 };
 
@@ -137,6 +139,7 @@ struct parser {
    bool save_envage;
    int envage;
    int varid;
+   int loopid, curloop;
 };
 
 enum typetype {
@@ -237,6 +240,7 @@ enum decltype {
    Ddef,
    Dmacro,
    Dtepl,
+   Dlabel,
 };
 
 struct decl {
@@ -268,6 +272,7 @@ struct decl {
          struct toktree toks;
          int envage;
       } tepl;
+      int loopid;
    };
    int age;
 };
@@ -394,6 +399,8 @@ enum stmttype {
    Siswitch,
    Sreturn,
    Seuswitch,
+   Sbreak,
+   Scontinue,
 };
 
 struct iswitchcase {
@@ -424,6 +431,7 @@ struct stmt {
       } ifelse;
       struct {
          slice_t(struct stmt) ini;
+         int id;
          struct expr test;
          struct expr *next;
          struct blockstmt body;
@@ -440,6 +448,9 @@ struct stmt {
          bool byptr;
       } euswitch;
       struct expr *retex;
+      struct {
+         int id;
+      } brkcon;
    };
 };