diff options
Diffstat (limited to 'lib/output.js')
| -rw-r--r-- | lib/output.js | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/lib/output.js b/lib/output.js index 50e5aa43..b6f0a873 100644 --- a/lib/output.js +++ b/lib/output.js @@ -425,7 +425,6 @@ function OutputStream(options) { pos : function() { return current_pos }, push_node : function(node) { stack.push(node) }, pop_node : function() { return stack.pop() }, - stack : function() { return stack }, parent : function(n) { return stack[stack.length - 2 - (n || 0)]; } @@ -1334,30 +1333,6 @@ function OutputStream(options) { } }; - // return true if the node at the top of the stack (that means the - // innermost node in the current output) is lexically the first in - // a statement. - function first_in_statement(output) { - var a = output.stack(), i = a.length, node = a[--i], p = a[--i]; - while (i > 0) { - if (p instanceof AST_Statement && p.body === node) - return true; - if ((p instanceof AST_Seq && p.car === node ) || - (p instanceof AST_Call && p.expression === node && !(p instanceof AST_New) ) || - (p instanceof AST_Dot && p.expression === node ) || - (p instanceof AST_Sub && p.expression === node ) || - (p instanceof AST_Conditional && p.condition === node ) || - (p instanceof AST_Binary && p.left === node ) || - (p instanceof AST_UnaryPostfix && p.expression === node )) - { - node = p; - p = a[--i]; - } else { - return false; - } - } - }; - // self should be AST_New. decide if we want to show parens or not. function need_constructor_parens(self, output) { // Always print parentheses with arguments |