if exists("b:current_syntax")
finish
endif
let s:cpo_save = &cpo
set cpo&vim
let b:fortran_retype = getline(1)." ".getline(2)." ".getline(3)
if b:fortran_retype =~? '\<fortran_dialect\s*=\s*F\>'
let b:fortran_dialect = "F"
elseif b:fortran_retype =~? '\<fortran_dialect\s*=\s*f08\>'
let b:fortran_dialect = "f08"
elseif !exists("b:fortran_dialect")
if exists("g:fortran_dialect") && g:fortran_dialect =~# '\<F\|f08\>'
let b:fortran_dialect = g:fortran_dialect
else         " nothing found, so use default
let b:fortran_dialect = "f08"
endif
endif
unlet! b:fortran_retype
if b:fortran_dialect !~# '\<F\|f08\>'
let b:fortran_dialect = "f08"
endif
if !exists("b:fortran_fixed_source")
if b:fortran_dialect == "F"
let b:fortran_fixed_source = 0
elseif exists("fortran_free_source")
let b:fortran_fixed_source = 0
elseif exists("fortran_fixed_source")
let b:fortran_fixed_source = 1
elseif expand("%:e") ==? "f\<90\|95\|03\|08\>"
let b:fortran_fixed_source = 0
elseif expand("%:e") ==? "f\|f77\|for"
let b:fortran_fixed_source = 1
else
let s:lmax = 500
if ( s:lmax > line("$") )
let s:lmax = line("$")
endif
let b:fortran_fixed_source = 1
let s:ln=1
while s:ln <= s:lmax
let s:test = strpart(getline(s:ln),0,5)
if s:test !~ '^[Cc*]' && s:test !~ '^ *[!#]' && s:test =~ '[^ 0-9\t]' && s:test !~ '^[ 0-9]*\t'
let b:fortran_fixed_source = 0
break
endif
let s:ln = s:ln + 1
endwhile
unlet! s:lmax s:ln s:test
endif
endif
syn case ignore
if b:fortran_fixed_source == 1
syn match fortranConstructName	"^\s\{6,}\zs\a\w*\ze\s*:"
else
syn match fortranConstructName	"^\s*\zs\a\w*\ze\s*:"
endif
if exists("fortran_more_precise")
syn match fortranConstructName "\(\<end\s*do\s\+\)\@11<=\a\w*"
syn match fortranConstructName "\(\<end\s*if\s\+\)\@11<=\a\w*"
syn match fortranConstructName "\(\<end\s*select\s\+\)\@15<=\a\w*"
endif
syn match fortranUnitHeader	"\<end\>"
syn match fortranType		"\<character\>"
syn match fortranType		"\<complex\>"
syn match fortranType		"\<integer\>"
syn keyword fortranType		intrinsic
syn match fortranType		"\<implicit\>"
syn keyword fortranStructure	dimension
syn keyword fortranStorageClass	parameter save
syn match fortranUnitHeader	"\<subroutine\>"
syn keyword fortranCall		call
syn match fortranUnitHeader	"\<function\>"
syn match fortranUnitHeader	"\<program\>"
syn match fortranUnitHeader	"\<block\>"
syn keyword fortranKeyword	return stop
syn keyword fortranConditional	else then
syn match fortranConditional	"\<if\>"
syn match fortranConditionalOb	"\<if\s*(.*)\s*\d\+\s*,\s*\d\+\s*,\s*\d\+\s*$"
syn match fortranRepeat		"\<do\>"
syn keyword fortranTodo		contained todo fixme
syn region fortranParen transparent start="(" end=")" contains=ALLBUT,fortranParenError,@fortranCommentGroup,cIncluded,@spell
syn match  fortranParenError   ")"
syn match fortranOperator	"\.\s*n\=eqv\s*\."
syn match fortranOperator	"\.\s*\(and\|or\|not\)\s*\."
syn match fortranOperator	"\(+\|-\|/\|\*\)"
syn match fortranTypeOb		"\<character\s*\*"
syn match fortranBoolean	"\.\s*\(true\|false\)\s*\."
syn keyword fortranReadWrite	backspace close endfile inquire open print read rewind write
if exists("fortran_have_tabs")
syn match fortranTab		"\t"  transparent
else
syn match fortranTab		"\t"
endif
syn keyword fortranIO		access blank direct exist file fmt form formatted iostat name named nextrec number opened rec recl sequential status unformatted unit
syn keyword fortranIntrinsicR		alog alog10 amax0 amax1 amin0 amin1 amod cabs ccos cexp clog csin csqrt dabs dacos dasin datan datan2 dcos dcosh ddim dexp dint dlog dlog10 dmax1 dmin1 dmod dnint dsign dsin dsinh dsqrt dtan dtanh float iabs idim idint idnint ifix isign max0 max1 min0 min1 sngl
syn keyword fortranExtraIntrinsic	algama cdabs cdcos cdexp cdlog cdsin cdsqrt cqabs cqcos cqexp cqlog cqsin cqsqrt dcmplx dconjg derf derfc dfloat dgamma dimag dlgama iqint qabs qacos qasin qatan qatan2 qcmplx qconjg qcos qcosh qdim qerf qerfc qexp qgamma qimag qlgama qlog qlog10 qmax1 qmin1 qmod qnint qsign qsin qsinh qsqrt qtan qtanh
syn keyword fortranIntrinsic	abs acos aimag aint anint asin atan atan2 char cmplx conjg cos cosh exp ichar index int log log10 max min nint sign sin sinh sqrt tan tanh
syn match fortranIntrinsic	"\<len\s*[(,]"me=s+3
syn match fortranIntrinsic	"\<real\s*("me=s+4
syn match fortranType		"\<implicit\s\+real"
syn match fortranType		"^\s*real\>"
syn match fortranIntrinsic	"\<logical\s*("me=s+7
syn match fortranType		"\<implicit\s\+logical"
syn match fortranType		"^\s*logical\>"
syn match fortranNumber	display "\<\d\+\(_\a\w*\)\=\>"
syn match fortranFloatIll	display	"\<\d\+[deq][-+]\=\d\+\(_\a\w*\)\=\>"
syn match fortranFloatIll	display	"\.\d\+\([deq][-+]\=\d\+\)\=\(_\a\w*\)\=\>"
syn match fortranFloatIll	display	"\<\d\+\.\([deq][-+]\=\d\+\)\=\(_\a\w*\)\=\>"
syn match fortranFloatIll	display	"\<\d\+\.\d\+\([dq][-+]\=\d\+\)\=\(_\a\w*\)\=\>"
syn match fortranFloat	display	"\<\d\+\.\d\+\(e[-+]\=\d\+\)\=\(_\a\w*\)\=\>"
syn match fortranFormatSpec	display	"\d*f\d\+\.\d\+"
syn match fortranFormatSpec	display	"\d*e[sn]\=\d\+\.\d\+\(e\d+\>\)\="
syn match fortranFormatSpec	display	"\d*\(d\|q\|g\)\d\+\.\d\+\(e\d+\)\="
syn match fortranFormatSpec	display	"\d\+x\>"
syn match fortranLabelNumber	display	"^\d\{1,5}\s"me=e-1
syn match fortranLabelNumber	display	"^ \d\{1,4}\s"ms=s+1,me=e-1
syn match fortranLabelNumber	display	"^  \d\{1,3}\s"ms=s+2,me=e-1
syn match fortranLabelNumber	display	"^   \d\d\=\s"ms=s+3,me=e-1
syn match fortranLabelNumber	display	"^    \d\s"ms=s+4,me=e-1
if exists("fortran_more_precise")
syn match fortranTarget	display	"\(\<if\s*(.\+)\s*\)\@<=\(\d\+\s*,\s*\)\{2}\d\+\>"
syn match fortranTarget	display	"\(\<do\s\+\)\@<11=\d\+\>"
syn match fortranTarget	display	"\(\<go\s*to\s*(\=\)\@<11=\(\d\+\s*,\s*\)*\d\+\>"
endif
syn keyword fortranTypeR	external
syn keyword fortranIOR		format
syn match fortranKeywordR	"\<continue\>"
syn match fortranKeyword	"^\s*\d\+\s\+continue\>"
syn match fortranKeyword  	"\<go\s*to\>"
syn match fortranKeywordDel  	"\<go\s*to\ze\s\+.*,\s*(.*$"
syn match fortranKeywordOb  	"\<go\s*to\ze\s*(\d\+.*$"
syn region fortranStringR	start=+'+ end=+'+ contains=fortranContinueMark,fortranLeftMargin,fortranSerialNumber
syn keyword fortranIntrinsicR	dim lge lgt lle llt mod
syn keyword fortranKeywordDel	assign pause
syn match fortranType           "\<type\>"
syn keyword fortranType	        none
syn keyword fortranStructure	private public intent optional
syn keyword fortranStructure	pointer target allocatable
syn keyword fortranStorageClass	in out
syn match fortranStorageClass	"\<kind\s*="me=s+4
syn match fortranStorageClass	"\<len\s*="me=s+3
syn match fortranUnitHeader	"\<module\>"
syn match fortranUnitHeader	"\<submodule\>"
syn keyword fortranUnitHeader	use only contains
syn keyword fortranUnitHeader	result operator assignment
syn match fortranUnitHeader	"\<interface\>"
syn match fortranUnitHeader	"\<recursive\>"
syn keyword fortranKeyword	allocate deallocate nullify cycle exit
syn match fortranConditional	"\<select\>"
syn keyword fortranConditional	case default where elsewhere
syn match fortranOperator	"\(\(>\|<\)=\=\|==\|/=\|=\)"
syn match fortranOperator	"=>"
syn region fortranString	start=+"+ end=+"+	contains=fortranLeftMargin,fortranContinueMark,fortranSerialNumber
syn keyword fortranIO		pad position action delim readwrite
syn keyword fortranIO		eor advance nml
syn keyword fortranIntrinsic	adjustl adjustr all allocated any associated bit_size btest ceiling count cshift date_and_time digits dot_product eoshift epsilon exponent floor fraction huge iand ibclr ibits ibset ieor ior ishft ishftc lbound len_trim matmul maxexponent maxloc maxval merge minexponent minloc minval modulo mvbits nearest pack precision present product radix random_number random_seed range repeat reshape rrspacing
syn keyword fortranIntrinsic	scale scan selected_int_kind selected_real_kind set_exponent shape size spacing spread sum system_clock tiny transpose trim ubound unpack verify
syn match fortranIntrinsic		"\<not\>\(\s*\.\)\@!"me=s+3
syn match fortranIntrinsic	"\<kind\>\s*[(,]"me=s+4
syn match  fortranUnitHeader	"\<end\s*function"
syn match  fortranUnitHeader	"\<end\s*interface"
syn match  fortranUnitHeader	"\<end\s*module"
syn match  fortranUnitHeader	"\<end\s*submodule"
syn match  fortranUnitHeader	"\<end\s*program"
syn match  fortranUnitHeader	"\<end\s*subroutine"
syn match  fortranUnitHeader	"\<end\s*block"
syn match  fortranRepeat	"\<end\s*do"
syn match  fortranConditional	"\<end\s*where"
syn match  fortranConditional	"\<select\s*case"
syn match  fortranConditional	"\<end\s*select"
syn match  fortranType	"\<end\s*type"
syn match  fortranType	"\<in\s*out"
syn keyword fortranType	        procedure
syn match  fortranType	        "\<module\ze\s\+procedure\>"
syn keyword fortranIOR		namelist
syn keyword fortranConditionalR	while
syn keyword fortranIntrinsicR	achar iachar transfer
syn keyword fortranInclude		include
syn keyword fortranStorageClassR	sequence
syn match   fortranConditional	"\<end\s*if"
syn match   fortranIO		contains=fortranOperator "\<e\(nd\|rr\)\s*=\s*\d\+"
syn match   fortranConditional	"\<else\s*if"
syn keyword fortranUnitHeaderOb	entry
syn match fortranTypeR		display "double\s\+precision"
syn match fortranTypeR		display "double\s\+complex"
syn match fortranUnitHeaderR	display "block\s\+data"
syn keyword fortranStorageClassR	common equivalence data
syn keyword fortranIntrinsicR	dble dprod
syn match   fortranOperatorR	"\.\s*[gl][et]\s*\."
syn match   fortranOperatorR	"\.\s*\(eq\|ne\)\s*\."
syn keyword fortranRepeat		forall
syn match fortranRepeat		"\<end\s*forall"
syn keyword fortranIntrinsic	null cpu_time
syn match fortranType			"\<elemental\>"
syn match fortranType			"\<pure\>"
syn match fortranType			"\<impure\>"
if exists("fortran_more_precise")
syn match fortranConstructName "\(\<end\s*forall\s\+\)\@<15=\a\w*\>"
endif
if b:fortran_dialect == "f08"
syn keyword fortranIntrinsic        command_argument_count get_command get_command_argument get_environment_variable is_iostat_end is_iostat_eor move_alloc new_line selected_char_kind same_type_as extends_type_of
syn keyword fortranConstant         c_null_char c_alert c_backspace c_form_feed c_new_line c_carriage_return c_horizontal_tab c_vertical_tab
syn keyword fortranConstant         c_int c_short c_long c_long_long c_signed_char c_size_t c_int8_t c_int16_t c_int32_t c_int64_t c_int_least8_t c_int_least16_t c_int_least32_t c_int_least64_t c_int_fast8_t c_int_fast16_t c_int_fast32_t c_int_fast64_t c_intmax_t C_intptr_t c_float c_double c_long_double c_float_complex c_double_complex c_long_double_complex c_bool c_char c_null_ptr c_null_funptr
syn keyword fortranIntrinsic        iso_c_binding c_loc c_funloc c_associated  c_f_pointer c_f_procpointer
syn keyword fortranType             c_ptr c_funptr
syn keyword fortranConstant         iso_fortran_env character_storage_size error_unit file_storage_size input_unit iostat_end iostat_eor numeric_storage_size output_unit
syn keyword fortranIntrinsic        ieee_arithmetic ieee_support_underflow_control ieee_get_underflow_mode ieee_set_underflow_mode
syn keyword fortranReadWrite	flush wait
syn keyword fortranIO 	      decimal round iomsg
syn keyword fortranType             asynchronous nopass non_overridable pass protected volatile extends import
syn keyword fortranType             non_intrinsic value bind deferred generic final enumerator
syn match fortranType               "\<abstract\>"
syn match fortranType               "\<class\>"
syn match fortranType               "\<associate\>"
syn match fortranType               "\<end\s*associate"
syn match fortranType               "\<enum\s*,\s*bind\s*(\s*c\s*)"
syn match fortranType               "\<end\s*enum"
syn match fortranConditional	"\<select\s*type"
syn match fortranConditional        "\<type\s*is\>"
syn match fortranConditional        "\<class\s*is\>"
syn match fortranUnitHeader         "\<abstract\s*interface\>"
syn match fortranOperator           "\([\|]\)"
syn keyword fortranIntrinsic        acosh asinh atanh bessel_j0 bessel_j1 bessel_jn bessel_y0 bessel_y1 bessel_yn erf erfc erfc_scaled gamma log_gamma hypot norm2
syn keyword fortranIntrinsic        atomic_define atomic_ref execute_command_line leadz trailz storage_size merge_bits
syn keyword fortranIntrinsic        bge bgt ble blt dshiftl dshiftr findloc iall iany iparity image_index lcobound ucobound maskl maskr num_images parity popcnt poppar shifta shiftl shiftr this_image
syn keyword fortranIO               newunit
syn keyword fortranType             contiguous
syn keyword fortranRepeat           concurrent
syn match fortranTypeCUDA           "\<attributes\>"
syn keyword fortranTypeCUDA         host global device value
syn keyword fortranTypeCUDA         shared constant pinned texture
syn keyword fortranTypeCUDA         dim1 dim2 dim3 dim4
syn keyword fortranTypeCUDA         cudadeviceprop cuda_count_kind cuda_stream_kind
syn keyword fortranTypeCUDA         cudaEvent cudaFuncAttributes cudaArrayPtr
syn keyword fortranTypeCUDA         cudaSymbol cudaChannelFormatDesc cudaPitchedPtr
syn keyword fortranTypeCUDA         cudaExtent cudaMemcpy3DParms
syn keyword fortranTypeCUDA         cudaFuncCachePreferNone cudaFuncCachePreferShared
syn keyword fortranTypeCUDA         cudaFuncCachePreferL1 cudaLimitStackSize
syn keyword fortranTypeCUDA         cudaLimitPrintfSize cudaLimitMallocHeapSize
syn keyword fortranTypeCUDA         cudaSharedMemBankSizeDefault cudaSharedMemBankSizeFourByte cudaSharedMemBankSizeEightByte
syn keyword fortranTypeCUDA         cudaEventDefault cudaEventBlockingSync cudaEventDisableTiming
syn keyword fortranTypeCUDA         cudaMemcpyHostToDevice cudaMemcpyDeviceToHost
syn keyword fortranTypeCUDA         cudaMemcpyDeviceToDevice
syn keyword fortranTypeCUDA         cudaErrorNotReady cudaSuccess cudaErrorInvalidValue
syn keyword fortranTypeCUDA         c_devptr
syn match fortranStringCUDA         "blockidx%[xyz]"
syn match fortranStringCUDA         "blockdim%[xyz]"
syn match fortranStringCUDA         "griddim%[xyz]"
syn match fortranStringCUDA         "threadidx%[xyz]"
syn keyword fortranIntrinsicCUDA    warpsize syncthreads syncthreads_and syncthreads_count syncthreads_or threadfence threadfence_block threadfence_system gpu_time allthreads anythread ballot
syn keyword fortranIntrinsicCUDA    atomicadd atomicsub atomicmax atomicmin atomicand atomicor atomicxor atomicexch atomicinc atomicdec atomiccas sizeof __shfl __shfl_up __shfl_down __shfl_xor
syn keyword fortranIntrinsicCUDA    cudaChooseDevice cudaDeviceGetCacheConfig cudaDeviceGetLimit cudaDeviceGetSharedMemConfig cudaDeviceReset cudaDeviceSetCacheConfig cudaDeviceSetLimit cudaDeviceSetSharedMemConfig cudaDeviceSynchronize cudaGetDevice cudaGetDeviceCount cudaGetDeviceProperties cudaSetDevice cudaSetDeviceFlags cudaSetValidDevices
syn keyword fortranIntrinsicCUDA    cudaThreadExit cudaThreadSynchronize cudaGetLastError cudaGetErrorString cudaPeekAtLastError cudaStreamCreate cudaStreamDestroy cudaStreamQuery cudaStreamSynchronize cudaStreamWaitEvent cudaEventCreate cudaEventCreateWithFlags cudaEventDestroy cudaEventElapsedTime cudaEventQuery cudaEventRecord cudaEventSynchronize
syn keyword fortranIntrinsicCUDA    cudaFuncGetAttributes cudaFuncSetCacheConfig cudaFuncSetSharedMemConfig cudaSetDoubleForDevice cudaSetDoubleForHost cudaFree cudaFreeArray cudaFreeHost cudaGetSymbolAddress cudaGetSymbolSize
syn keyword fortranIntrinsicCUDA    cudaHostAlloc cudaHostGetDevicePointer cudaHostGetFlags cudaHostRegister cudaHostUnregister cudaMalloc cudaMallocArray cudaMallocHost cudaMallocPitch cudaMalloc3D cudaMalloc3DArray
syn keyword fortranIntrinsicCUDA    cudaMemcpy cudaMemcpyArraytoArray cudaMemcpyAsync cudaMemcpyFromArray cudaMemcpyFromSymbol cudaMemcpyFromSymbolAsync cudaMemcpyPeer cudaMemcpyPeerAsync cudaMemcpyToArray cudaMemcpyToSymbol cudaMemcpyToSymbolAsync cudaMemcpy2D cudaMemcpy2DArrayToArray cudaMemcpy2DAsync cudaMemcpy2DFromArray cudaMemcpy2DToArray cudaMemcpy3D cudaMemcpy3DAsync
syn keyword fortranIntrinsicCUDA    cudaMemGetInfo cudaMemset cudaMemset2D cudaMemset3D cudaDeviceCanAccessPeer cudaDeviceDisablePeerAccess cudaDeviceEnablePeerAccess cudaPointerGetAttributes cudaDriverGetVersion cudaRuntimeGetVersion
syn region none matchgroup=fortranType start="<<<" end=">>>" contains=ALLBUT,none
endif
syn cluster fortranCommentGroup contains=fortranTodo
if (b:fortran_fixed_source == 1)
if !exists("fortran_have_tabs")
syn match fortranSerialNumber	excludenl "^.\{73,}$"lc=72
syn match fortranLabelError	"^.\{-,4}[^0-9 ]" contains=fortranTab
syn match fortranLabelError	"^.\{4}\d\S"
endif
syn match fortranComment		excludenl "^[!c*].*$" contains=@fortranCommentGroup,@spell
syn match fortranLeftMargin		transparent "^ \{5}"
syn match fortranContinueMark		display "^.\{5}\S"lc=5
else
syn match fortranContinueMark		display "&"
endif
syn match fortranComment	excludenl "!.*$" contains=@fortranCommentGroup,@spell
syn match fortranOpenMP		excludenl 		"^\s*!\$\(OMP\)\=&\=\s.*$"
syn match	cPreProc		"^\s*#\s*\(define\|ifdef\)\>.*"
syn match	cPreProc		"^\s*#\s*\(elif\|if\)\>.*"
syn match	cPreProc		"^\s*#\s*\(ifndef\|undef\)\>.*"
syn match	cPreCondit		"^\s*#\s*\(else\|endif\)\>.*"
syn region	cIncluded	contained start=+"[^("]+ skip=+\\\\\|\\"+ end=+"+ contains=fortranLeftMargin,fortranContinueMark,fortranSerialNumber
syn match	cIncluded		contained "<[^>]*>"
syn match	cInclude		"^\s*#\s*include\>\s*["<]" contains=cIncluded
if exists("fortran_fold") || exists("fortran_more_precise")
syn sync fromstart
elseif (b:fortran_fixed_source == 0)
syn sync linecont "&" minlines=30
else
syn sync minlines=30
endif
if exists("fortran_fold")
if (b:fortran_fixed_source == 1)
syn region fortranProgram transparent fold keepend start="^\s*program\s\+\z(\a\w*\)" skip="^\([!c*]\|\s*#\).*$" excludenl end="\<end\s*\(program\(\s\+\z1\>\)\=\|$\)" contains=ALLBUT,fortranModule
syn region fortranModule transparent fold keepend start="^\s*submodule\s\+(\a\w*\s*\(:\a\w*\s*\)*)\s*\z\(\a\w*\)" skip="^\([!c*]\|\s*#\).*$" excludenl end="\<end\s*\(submodule\(\s\+\z1\>\)\=\|$\)" contains=ALLBUT,fortranProgram,fortranModule
syn region fortranModule transparent fold keepend start="^\s*module\s\+\(procedure\)\@!\z(\a\w*\)" skip="^\([!c*]\|\s*#\).*$" excludenl end="\<end\s*\(module\(\s\+\z1\>\)\=\|$\)" contains=ALLBUT,fortranProgram
syn region fortranFunction transparent fold keepend extend start="^\s*\(elemental \|pure \|impure \|module \|recursive \)\=\s*\(\(\(real \|integer \|logical \|complex \|double \s*precision \)\s*\((\(\s*kind\s*=\)\=\s*\w\+\s*)\)\=\)\|type\s\+(\s*\w\+\s*) \|character \((\(\s*len\s*=\)\=\s*\d\+\s*)\|(\(\s*kind\s*=\)\=\s*\w\+\s*)\)\=\)\=\s*function\s\+\z(\a\w*\)" skip="^\([!c*]\|\s*#\).*$" excludenl end="\<end\s*\($\|function\(\s\+\z1\>\)\=\)" contains=ALLBUT,fortranProgram,fortranModule
syn region fortranSubroutine transparent fold keepend extend start="^\s*\(elemental \|pure \|impure \|module \|recursive \)\=\s*subroutine\s\+\z(\a\w*\)" skip="^\([!c*]\|\s*#\).*$" excludenl end="\<end\s*\($\|subroutine\(\s\+\z1\>\)\=\)" contains=ALLBUT,fortranProgram,fortranModule
syn region fortranBlockData transparent fold keepend start="\<block\s*data\(\s\+\z(\a\w*\)\)\=" skip="^\([!c*]\|\s*#\).*$" excludenl end="\<end\s*\($\|block\s*data\(\s\+\z1\>\)\=\)" contains=ALLBUT,fortranProgram,fortranModule,fortranSubroutine,fortranFunction,fortran77Loop,fortranCase,fortran90Loop,fortranIfBlock
syn region fortranAssociate transparent fold keepend start="^\s*\<associate\s\+" skip="^\([!c*]\|\s*#\).*$" excludenl end="\<end\s*associate" contains=ALLBUT,fortranProgram,fortranModule,fortranSubroutine,fortranFunction
syn region fortranInterface transparent fold keepend extend start="^\s*\(abstract \)\=\s*interface\>" skip="^\([!c*]\|\s*#\).*$" excludenl end="\<end\s*interface\>" contains=ALLBUT,fortranProgram,fortranModule,fortran77Loop,fortranCase,fortran90Loop,fortranIfBlock
syn region fortranTypeDef transparent fold keepend extend start="^\s*type\s*\(,\s*\(public\|private\|abstract\)\)\=\s*::" skip="^\([!c*]\|\s*#\).*$" excludenl end="\<end\s*type\>" contains=ALLBUT,fortranProgram,fortranModule,fortran77Loop,fortranCase,fortran90Loop,fortranIfBlock,fortranInterface
else
syn region fortranProgram transparent fold keepend start="^\s*program\s\+\z(\a\w*\)" skip="^\s*[!#].*$" excludenl end="\<end\s*\(program\(\s\+\z1\>\)\=\|$\)" contains=ALLBUT,fortranModule
syn region fortranModule transparent fold keepend start="^\s*submodule\s\+(\a\w*\s*\(:\a\w*\s*\)*)\s*\z\(\a\w*\)" skip="^\s*[!#].*$" excludenl end="\<end\s*\(submodule\(\s\+\z1\>\)\=\|$\)" contains=ALLBUT,fortranProgram,fortranModule
syn region fortranModule transparent fold keepend start="^\s*module\s\+\(procedure\)\@!\z(\a\w*\)" skip="^\s*[!#].*$" excludenl end="\<end\s*\(module\(\s\+\z1\>\)\=\|$\)" contains=ALLBUT,fortranProgram
syn region fortranFunction transparent fold keepend extend start="^\s*\(elemental \|pure \|impure \|module \|recursive \)\=\s*\(\(\(real \|integer \|logical \|complex \|double \s*precision \)\s*\((\(\s*kind\s*=\)\=\s*\w\+\s*)\)\=\)\|type\s\+(\s*\w\+\s*) \|character \((\(\s*len\s*=\)\=\s*\d\+\s*)\|(\(\s*kind\s*=\)\=\s*\w\+\s*)\)\=\)\=\s*function\s\+\z(\a\w*\)" skip="^\s*[!#].*$" excludenl end="\<end\s*\($\|function\(\s\+\z1\>\)\=\)" contains=ALLBUT,fortranProgram,fortranModule
syn region fortranSubroutine transparent fold keepend extend start="^\s*\(elemental \|pure \|impure \|module \|recursive \)\=\s*subroutine\s\+\z(\a\w*\)" skip="^\s*[!#].*$" excludenl end="\<end\s*\($\|subroutine\(\s\+\z1\>\)\=\)" contains=ALLBUT,fortranProgram,fortranModule
syn region fortranBlockData transparent fold keepend start="\<block\s*data\(\s\+\z(\a\w*\)\)\=" skip="^\s*[!#].*$" excludenl end="\<end\s*\($\|block\s*data\(\s\+\z1\>\)\=\)" contains=ALLBUT,fortranProgram,fortranModule,fortranSubroutine,fortranFunction,fortran77Loop,fortranCase,fortran90Loop,fortranIfBlock
syn region fortranAssociate transparent fold keepend start="^\s*\<associate\s\+" skip="^\s*[!#].*$" excludenl end="\<end\s*associate" contains=ALLBUT,fortranProgram,fortranModule,fortranSubroutine,fortranFunction
syn region fortranInterface transparent fold keepend extend start="^\s*\(abstract \)\=\s*interface\>" skip="^\s*[!#].*$" excludenl end="\<end\s*interface\>" contains=ALLBUT,fortranProgram,fortranModule,fortran77Loop,fortranCase,fortran90Loop,fortranIfBlock
syn region fortranTypeDef transparent fold keepend extend start="^\s*type\s*\(,\s*\(public\|private\|abstract\)\)\=\s*::" skip="^\s*[!#].*$" excludenl end="\<end\s*type\>" contains=ALLBUT,fortranProgram,fortranModule,fortran77Loop,fortranCase,fortran90Loop,fortranIfBlock,fortranInterface
endif
if exists("fortran_fold_conditionals")
if (b:fortran_fixed_source == 1)
syn region fortran77Loop transparent fold keepend start="\<do\s\+\z(\d\+\)" end="^\s*\z1\>" contains=ALLBUT,fortranUnitHeader,fortranStructure,fortranStorageClass,fortranType,fortranProgram,fortranModule,fortranSubroutine,fortranFunction,fortranBlockData
syn region fortran90Loop transparent fold keepend extend start="\(\<end\s\+\)\@<!\<do\(\s\+\a\|\s*$\)" skip="^\([!c*]\|\s*#\).*$" excludenl end="\<end\s*do\>" contains=ALLBUT,fortranUnitHeader,fortranStructure,fortranStorageClass,fortranType,fortranProgram,fortranModule,fortranSubroutine,fortranFunction,fortranBlockData
syn region fortranIfBlock transparent fold keepend extend start="\(\<e\(nd\|lse\)\s\+\)\@<!\<if\s*(.\+)\s*then\>" skip="^\([!c*]\|\s*#\).*$" end="\<end\s*if\>" contains=ALLBUT,fortranUnitHeader,fortranStructure,fortranStorageClass,fortranType,fortranProgram,fortranModule,fortranSubroutine,fortranFunction,fortranBlockData
syn region fortranCase transparent fold keepend extend start="\<select\s*\(case\|type\)\>" skip="^\([!c*]\|\s*#\).*$" end="\<end\s*select\>" contains=ALLBUT,fortranUnitHeader,fortranStructure,fortranStorageClass,fortranType,fortranProgram,fortranModule,fortranSubroutine,fortranFunction,fortranBlockData
else
syn region fortran77Loop transparent fold keepend start="\<do\s\+\z(\d\+\)" end="^\s*\z1\>" contains=ALLBUT,fortranUnitHeader,fortranStructure,fortranStorageClass,fortranType,fortranProgram,fortranModule,fortranSubroutine,fortranFunction,fortranBlockData
syn region fortran90Loop transparent fold keepend extend start="\(\<end\s\+\)\@<!\<do\(\s\+\a\|\s*$\)" skip="^\s*[!#].*$" excludenl end="\<end\s*do\>" contains=ALLBUT,fortranUnitHeader,fortranStructure,fortranStorageClass,fortranType,fortranProgram,fortranModule,fortranSubroutine,fortranFunction,fortranBlockData
syn region fortranIfBlock transparent fold keepend extend start="\(\<e\(nd\|lse\)\s\+\)\@<!\<if\s*(\(.\|&\s*\n\)\+)\(\s\|&\s*\n\)*then\>" skip="^\s*[!#].*$" end="\<end\s*if\>" contains=ALLBUT,fortranUnitHeader,fortranStructure,fortranStorageClass,fortranType,fortranProgram,fortranModule,fortranSubroutine,fortranFunction,fortranBlockData
syn region fortranCase transparent fold keepend extend start="\<select\s*\(case\|type\)\>" skip="^\s*[!#].*$" end="\<end\s*select\>" contains=ALLBUT,fortranUnitHeader,fortranStructure,fortranStorageClass,fortranType,fortranProgram,fortranModule,fortranSubroutine,fortranFunction,fortranBlockData
endif
endif
if exists("fortran_fold_multilinecomments")
if (b:fortran_fixed_source == 1)
syn match fortranMultiLineComments transparent fold "\(^[!c*].*\(\n\|\%$\)\)\{4,}" contains=ALLBUT,fortranMultiCommentLines
else
syn match fortranMultiLineComments transparent fold "\(^\s*!.*\(\n\|\%$\)\)\{4,}" contains=ALLBUT,fortranMultiCommentLines
endif
endif
endif
hi def link fortranKeyword 	Keyword
hi def link fortranConstructName	Identifier
hi def link fortranConditional	Conditional
hi def link fortranRepeat	Repeat
hi def link fortranTodo		Todo
hi def link fortranContinueMark	Special
hi def link fortranString	String
hi def link fortranNumber	Number
hi def link fortranOperator	Operator
hi def link fortranBoolean	Boolean
hi def link fortranLabelError	Error
hi def link fortranObsolete	Todo
hi def link fortranType		Type
hi def link fortranStructure	Type
hi def link fortranStorageClass	StorageClass
hi def link fortranCall		Function
hi def link fortranUnitHeader	fortranPreCondit
hi def link fortranReadWrite	Keyword
hi def link fortranIO		Keyword
hi def link fortranIntrinsic	Function
hi def link fortranConstant	Constant
hi def link fortranUnitHeaderOb    fortranObsolete
hi def link fortranKeywordOb       fortranObsolete
hi def link fortranConditionalOb   fortranObsolete
hi def link fortranTypeOb          fortranObsolete
hi def link fortranKeywordDel      fortranObsolete
if b:fortran_dialect == "F"
hi! def link fortranIntrinsicR	fortranObsolete
hi! def link fortranUnitHeaderR	fortranObsolete
hi! def link fortranTypeR		fortranObsolete
hi! def link fortranStorageClassR	fortranObsolete
hi! def link fortranOperatorR 	fortranObsolete
hi! def link fortranInclude   	fortranObsolete
hi! def link fortranLabelNumber	fortranObsolete
hi! def link fortranTarget	        fortranObsolete
hi! def link fortranFloatIll	        fortranObsolete
hi! def link fortranIOR		fortranObsolete
hi! def link fortranKeywordR	        fortranObsolete
hi! def link fortranStringR	        fortranObsolete
hi! def link fortranConditionalR	fortranObsolete
else
hi! def link fortranIntrinsicR	fortranIntrinsic
hi! def link fortranUnitHeaderR	fortranPreCondit
hi! def link fortranTypeR		fortranType
hi! def link fortranStorageClassR	fortranStorageClass
hi! def link fortranOperatorR	        fortranOperator
hi! def link fortranInclude	        Include
hi! def link fortranLabelNumber	Special
hi! def link fortranTarget	        Special
hi! def link fortranFloatIll	        fortranFloat
hi! def link fortranIOR		fortranIO
hi! def link fortranKeywordR	        fortranKeyword
hi! def link fortranStringR	        fortranString
hi! def link fortranConditionalR	fortranConditional
endif
hi def link fortranIntrinsicCUDA        fortranIntrinsic
hi def link fortranTypeCUDA             fortranType
hi def link fortranStringCUDA           fortranString
hi def link fortranFormatSpec	Identifier
hi def link fortranFloat	Float
hi def link fortranPreCondit	PreCondit
hi def link cIncluded		fortranString
hi def link cInclude		Include
hi def link cPreProc		PreProc
hi def link cPreCondit		PreCondit
hi def link fortranOpenMP       PreProc
hi def link fortranParenError	Error
hi def link fortranComment	Comment
hi def link fortranSerialNumber	Todo
hi def link fortranTab		Error
let b:current_syntax = "fortran"
let &cpo = s:cpo_save
unlet s:cpo_save
