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Issue #21.

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This commit is contained in:
Marvin Blum
2015-11-14 16:22:39 +01:00
parent 3990a20cb0
commit 1208bda68c
4 changed files with 27 additions and 20 deletions
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27
src/parser/parser.go
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@@ -70,34 +70,35 @@ func (c *Compiler) parseVar() {
if c.accept("=") {
c.next()
c.appendOut(" = ", false)
if c.accept("[") {
c.parseArray()
} else {
c.parseExpression(true)
}
c.parseExpression(true)
}
c.expect(";")
c.appendOut(";", true)
}
func (c *Compiler) parseArray() {
func (c *Compiler) parseArray(out bool) string {
output := ""
c.expect("[")
c.appendOut("[", false)
output += "["
if !c.accept("]") {
c.parseExpression(true)
output += c.parseExpression(false)
for c.accept(",") {
c.next()
c.appendOut(",", false)
c.parseExpression(true)
output += ","+c.parseExpression(false)
}
}
c.expect("]")
c.appendOut("]", false)
output += "]"
if out {
c.appendOut(output, false)
}
return output
}
func (c *Compiler) parseIf() {
@@ -463,6 +464,8 @@ func (c *Compiler) parseIdentifier() string {
name := c.get().Token
c.next()
output = "(" + c.parseFunctionCall(false, name) + ")"
} else if c.accept("[") {
output += c.parseArray(false)
} else if c.seek("[") {
output += "("+c.get().Token
c.next()