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Remove unneeded proc, add more comments

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Joey Yakimowich-Payne 2020-04-30 12:45:00 -06:00 • committed by genotrance
commit 964209d5f8
1 changed files with 7 additions and 19 deletions
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26
nimterop/getters.nim
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@ -670,7 +670,6 @@ proc getCommentNodes*(gState: State, node: TSNode, maxSearch=1): seq[TSNode] =
commentsFound = false commentsFound = false
while not commentsFound and i < maxSearch: while not commentsFound and i < maxSearch:
# Distance from the current node will tell us approximately if the # Distance from the current node will tell us approximately if the
# comment belongs to the node. The closer it is in terms of line # comment belongs to the node. The closer it is in terms of line
# numbers, the more we can be sure it's the comment we want # numbers, the more we can be sure it's the comment we want
@ -689,6 +688,9 @@ proc getCommentNodes*(gState: State, node: TSNode, maxSearch=1): seq[TSNode] =
# If the line is out of range, skip searching # If the line is out of range, skip searching
prevSibling = nilNode prevSibling = nilNode
# Search above the current line for comments. When one is found
# keep going to retrieve successive comments for cases with multiple
# `//` style comments
while ( while (
not prevSibling.isNil and not prevSibling.isNil and
prevSibling.getName() == "comment" and prevSibling.getName() == "comment" and
@ -700,9 +702,13 @@ proc getCommentNodes*(gState: State, node: TSNode, maxSearch=1): seq[TSNode] =
prevSibling = prevSibling.tsNodePrevNamedSibling() prevSibling = prevSibling.tsNodePrevNamedSibling()
commentsFound = true commentsFound = true
# If we've already found comments above the current line, quit
if commentsFound: if commentsFound:
break break
# Search below or at the current line for comments. When one is found
# keep going to retrieve successive comments for cases with multiple
# `//` style comments
while ( while (
not nextSibling.isNil and not nextSibling.isNil and
nextSibling.getName() == "comment" and nextSibling.getName() == "comment" and
@ -723,24 +729,6 @@ proc getCommentNodes*(gState: State, node: TSNode, maxSearch=1): seq[TSNode] =
i += 1 i += 1
proc getNextCommentNodes*(gState: State, node: TSNode, maxSearch=1): seq[TSNode] =
## Searches the next nodes up to maxSearch nodes away for a comment
if gState.nocomments:
return
# We only want to search for the next comment node (ie: inline)
# but we want to keep the same interface as getPrevCommentNodes,
# so we keep a returned seq but only store one element
var sibling = node.tsNodeNextNamedSibling()
var i = 0
# Search for the comment up to maxSearch nodes away
while not sibling.isNil and i < maxSearch:
if sibling.getName() == "comment":
result.add sibling
break
sibling = sibling.tsNodeNextNamedSibling()
i += 1
proc getTSNodeNamedChildNames*(node: TSNode): seq[string] = proc getTSNodeNamedChildNames*(node: TSNode): seq[string] =
if node.tsNodeNamedChildCount() != 0: if node.tsNodeNamedChildCount() != 0:
for i in 0 .. node.tsNodeNamedChildCount()-1: for i in 0 .. node.tsNodeNamedChildCount()-1: