--------- @what pkgdecl --------
-identifier
-source file
-modes: [definition describe freevars implements pointsto referrers whicherrs]
-srcdir: testdata/src
-import path: what
-
--------- @what call --------
-identifier
-function call
-expression statement
-block
-function declaration
-source file
-modes: [callees callers callstack definition describe freevars implements pointsto referrers whicherrs]
-srcdir: testdata/src
-import path: what
-
--------- @what var --------
-variable declaration
-variable declaration statement
-block
-function declaration
-source file
-modes: [callers callstack describe freevars pointsto whicherrs]
-srcdir: testdata/src
-import path: what
-
--------- @what recv --------
-identifier
-unary <- operation
-expression statement
-block
-function declaration
-source file
-modes: [callers callstack definition describe freevars implements peers pointsto referrers whicherrs]
-srcdir: testdata/src
-import path: what
-ch
-ch
-