diff --git a/Text/TeXMath/Parser.hs b/Text/TeXMath/Parser.hs
--- a/Text/TeXMath/Parser.hs
+++ b/Text/TeXMath/Parser.hs
@@ -247,9 +247,9 @@
subSup :: Maybe Bool -> Exp -> GenParser Char st Exp
subSup limits a = try $ do
- char '_'
+ symbol "_"
b <- expr1
- char '^'
+ symbol "^"
c <- expr
return $ case limits of
Just True -> EUnderover a b c
@@ -259,6 +259,7 @@
superOrSubscripted :: Maybe Bool -> Exp -> GenParser Char st Exp
superOrSubscripted limits a = try $ do
c <- oneOf "^_"
+ spaces
b <- expr
case c of
'^' -> return $ case limits of
diff --git a/tests/20.omml b/tests/20.omml
new file mode 100644
--- /dev/null
+++ b/tests/20.omml
@@ -0,0 +1,468 @@
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diff --git a/tests/20.tex b/tests/20.tex
new file mode 100644
--- /dev/null
+++ b/tests/20.tex
@@ -0,0 +1,115 @@
+\mathcal{A}
+\mathcal{B}
+\mathcal{C}
+\mathcal{D}
+\mathcal{E}
+\mathcal{F}
+\mathcal{G}
+\mathcal{H}
+\mathcal{I}
+\mathcal{J}
+\mathcal{K}
+\mathcal{L}
+\mathcal{M}
+\mathcal{N}
+\mathcal{O}
+\mathcal{P}
+\mathcal{Q}
+\mathcal{R}
+\mathcal{S}
+\mathcal{T}
+\mathcal{U}
+\mathcal{V}
+\mathcal{W}
+\mathcal{X}
+\mathcal{Y}
+\mathcal{Z}
+\mathcal{a}
+\mathcal{b}
+\mathcal{c}
+\mathcal{d}
+\mathcal{e}
+\mathcal{f}
+\mathcal{g}
+\mathcal{h}
+\mathcal{i}
+\mathcal{j}
+\mathcal{k}
+\mathcal{l}
+\mathcal{m}
+\mathcal{n}
+\mathcal{o}
+\mathcal{p}
+\mathcal{q}
+\mathcal{r}
+\mathcal{s}
+\mathcal{t}
+\mathcal{u}
+\mathcal{v}
+\mathcal{w}
+\mathcal{x}
+\mathcal{y}
+\mathcal{z}
+\mathbb{A}
+\mathbb{B}
+\mathbb{C}
+\mathbb{D}
+\mathbb{E}
+\mathbb{F}
+\mathbb{G}
+\mathbb{H}
+\mathbb{I}
+\mathbb{J}
+\mathbb{K}
+\mathbb{L}
+\mathbb{M}
+\mathbb{N}
+\mathbb{O}
+\mathbb{P}
+\mathbb{Q}
+\mathbb{R}
+\mathbb{S}
+\mathbb{T}
+\mathbb{U}
+\mathbb{V}
+\mathbb{W}
+\mathbb{X}
+\mathbb{Y}
+\mathbb{Z}
+\mathbb{a}
+\mathbb{b}
+\mathbb{c}
+\mathbb{d}
+\mathbb{e}
+\mathbb{f}
+\mathbb{g}
+\mathbb{h}
+\mathbb{i}
+\mathbb{j}
+\mathbb{k}
+\mathbb{l}
+\mathbb{m}
+\mathbb{n}
+\mathbb{o}
+\mathbb{p}
+\mathbb{q}
+\mathbb{r}
+\mathbb{s}
+\mathbb{t}
+\mathbb{u}
+\mathbb{v}
+\mathbb{w}
+\mathbb{x}
+\mathbb{y}
+\mathbb{z}
+\mathbb{0}
+\mathbb{1}
+\mathbb{2}
+\mathbb{3}
+\mathbb{4}
+\mathbb{5}
+\mathbb{6}
+\mathbb{7}
+\mathbb{8}
+\mathbb{9}
+\mathbb{0}
diff --git a/tests/20.xhtml b/tests/20.xhtml
new file mode 100644
--- /dev/null
+++ b/tests/20.xhtml
@@ -0,0 +1,127 @@
+
+
+
+
+
+
+
+
+
diff --git a/tests/21.omml b/tests/21.omml
new file mode 100644
--- /dev/null
+++ b/tests/21.omml
@@ -0,0 +1,58 @@
+
+
+
+
+
+
+
+
+
+
+ e
+
+
+
+
+
+ 1
+
+
+
+
+
+ =
+
+
+
+
+
+ b
+
+
+
+
+
+ 2
+
+
+
+
+
+ +
+
+
+
+
+
+ c
+
+
+
+
+
+ 22
+
+
+
+
+
diff --git a/tests/21.tex b/tests/21.tex
new file mode 100644
--- /dev/null
+++ b/tests/21.tex
@@ -0,0 +1,1 @@
+e_ 1 = b^ 2 + c^ {22}
diff --git a/tests/21.xhtml b/tests/21.xhtml
new file mode 100644
--- /dev/null
+++ b/tests/21.xhtml
@@ -0,0 +1,26 @@
+
+
+
+
+
+
+
+
+
diff --git a/texmath.cabal b/texmath.cabal
--- a/texmath.cabal
+++ b/texmath.cabal
@@ -1,5 +1,5 @@
Name: texmath
-Version: 0.6.0.1
+Version: 0.6.0.2
Cabal-Version: >= 1.6
Build-type: Custom
Synopsis: Conversion of LaTeX math formulas to MathML or OMML.
@@ -44,6 +44,8 @@
tests/17.tex, tests/17.xhtml, tests/17.omml,
tests/18.tex, tests/18.xhtml, tests/18.omml,
tests/19.tex, tests/19.xhtml, tests/19.omml,
+ tests/20.tex, tests/20.xhtml, tests/20.omml,
+ tests/21.tex, tests/21.xhtml, tests/21.omml,
tests/axiom_of_power_set.tex, tests/axiom_of_power_set.xhtml, tests/axiom_of_power_set.omml,
tests/binomial_coefficient.tex, tests/binomial_coefficient.xhtml, tests/binomial_coefficient.omml,
tests/complex_number.tex, tests/complex_number.xhtml, tests/complex_number.omml,