diff options
Diffstat (limited to 'language/l2.ml')
| -rw-r--r-- | language/l2.ml | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/language/l2.ml b/language/l2.ml index 931bc01f..39f430db 100644 --- a/language/l2.ml +++ b/language/l2.ml @@ -271,6 +271,7 @@ type | E_assign of 'a lexp * 'a exp (* imperative assignment *) | E_sizeof of nexp (* Expression to return the value of the nexp variable or expression at run time *) | E_exit of 'a exp (* expression to halt all current execution, potentially calling a system, trap, or interrupt handler with exp *) + | E_return of 'a exp (* expression to end current function execution and return the value of exp from the function; this can be used to break out of for loops *) | E_assert of 'a exp * 'a exp (* expression to halt with error, when the first expression is false, reporting the optional string as an error *) | E_internal_cast of 'a annot * 'a exp (* This is an internal cast, generated during type checking that will resolve into a syntactic cast after *) | E_internal_exp of 'a annot (* This is an internal use for passing nexp information to library functions, postponed for constraint solving *) |